package randoop;

import junit.framework.*;

public class RandoopTest32 extends TestCase {

  public static boolean debug = false;

  public void test1() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test1");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    int var4 = var0.size();
    list.TreeList var6 = new list.TreeList();
    var6.removeAll();
    var6.remove(100);
    var6.add(0, (java.lang.Object)(byte)100);
    var6.removeAll();
    java.lang.String var14 = var6.toString();
    var0.add(0, (java.lang.Object)var6);
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));

  }

  public void test2() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test2");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.removeAll();
    var0.remove(2);
    int var10 = var0.size();
    var0.remove(4);
    var0.removeAll();
    java.lang.String var14 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));

  }

  public void test3() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test3");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    boolean var4 = var0.isEmpty();
    list.TreeList var6 = new list.TreeList();
    var6.removeAll();
    var6.remove(100);
    var6.removeAll();
    var0.add(0, (java.lang.Object)var6);
    java.lang.String var12 = var0.toString();
    var0.removeAll();
    java.lang.String var14 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    java.lang.String var17 = var0.toString();
    java.lang.String var18 = var0.toString();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var21 = var0.get(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{ {(0, {})} }"+ "'", var12.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));

  }

  public void test4() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test4");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.remove(1);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    int var11 = var0.size();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    var13.add(0, (java.lang.Object)(short)1);
    int var18 = var13.size();
    java.lang.String var19 = var13.toString();
    int var20 = var13.size();
    int var21 = var13.size();
    java.lang.String var22 = var13.toString();
    var13.removeAll();
    java.lang.String var24 = var13.toString();
    boolean var25 = var13.isEmpty();
    var13.removeAll();
    boolean var27 = var13.isEmpty();
    int var28 = var13.size();
    var13.remove(4);
    java.lang.String var31 = var13.toString();
    int var32 = var13.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add((-1), (java.lang.Object)var13);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{ {(0, 1)} }"+ "'", var19.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{ {(0, 1)} }"+ "'", var22.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{}"+ "'", var24.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 0);

  }

  public void test5() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test5");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    var0.remove(0);
    boolean var7 = var0.isEmpty();
    var0.removeAll();
    boolean var9 = var0.isEmpty();
    int var10 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);

  }

  public void test6() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test6");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    int var11 = var0.size();
    var0.removeAll();
    var0.removeAll();
    int var14 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var16 = var0.get(10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);

  }

  public void test7() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test7");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    int var30 = var0.size();
    list.TreeList var32 = new list.TreeList();
    java.lang.String var33 = var32.toString();
    boolean var34 = var32.isEmpty();
    var32.remove(1);
    var32.removeAll();
    var32.removeAll();
    int var39 = var32.size();
    var0.add(2, (java.lang.Object)var32);
    boolean var41 = var32.isEmpty();
    var32.removeAll();
    var32.remove(0);
    var32.remove(3);
    list.TreeList var48 = new list.TreeList();
    var48.removeAll();
    var48.add(0, (java.lang.Object)(short)1);
    boolean var53 = var48.isEmpty();
    int var54 = var48.size();
    int var55 = var48.size();
    var48.remove(0);
    var48.removeAll();
    boolean var59 = var48.isEmpty();
    boolean var60 = var48.isEmpty();
    var48.remove(2);
    var32.add(0, (java.lang.Object)2);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var65 = var32.get(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var53 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var54 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var59 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var60 == true);

  }

  public void test8() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test8");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    int var7 = var0.size();
    int var8 = var0.size();
    int var9 = var0.size();
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    boolean var12 = var0.isEmpty();
    java.lang.String var13 = var0.toString();
    var0.remove(0);
    var0.remove((-1));
    java.lang.String var18 = var0.toString();
    int var19 = var0.size();
    java.lang.String var20 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var22 = var0.get(10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));

  }

  public void test9() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test9");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    java.lang.String var5 = var0.toString();
    int var6 = var0.size();
    int var7 = var0.size();
    boolean var8 = var0.isEmpty();
    boolean var9 = var0.isEmpty();
    var0.remove(100);
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);

  }

  public void test10() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test10");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    list.TreeList var3 = new list.TreeList();
    var3.removeAll();
    var3.add(0, (java.lang.Object)(short)1);
    boolean var8 = var3.isEmpty();
    int var9 = var3.size();
    int var10 = var3.size();
    var3.remove(0);
    boolean var13 = var3.isEmpty();
    var0.add(0, (java.lang.Object)var13);
    var0.removeAll();
    boolean var16 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var18 = var0.toString();
    java.lang.String var19 = var0.toString();
    java.lang.String var20 = var0.toString();
    boolean var21 = var0.isEmpty();
    boolean var22 = var0.isEmpty();
    java.lang.String var23 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));

  }

  public void test11() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test11");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    int var5 = var0.size();
    boolean var6 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var8 = var0.toString();
    java.lang.String var9 = var0.toString();
    boolean var10 = var0.isEmpty();
    var0.remove((-1));
    var0.remove(4);
    var0.removeAll();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);

  }

  public void test12() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test12");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    int var13 = var0.size();
    list.TreeList var15 = new list.TreeList();
    var15.removeAll();
    var15.add(0, (java.lang.Object)(short)1);
    var15.removeAll();
    var15.removeAll();
    var15.removeAll();
    int var23 = var15.size();
    var15.removeAll();
    java.lang.String var25 = var15.toString();
    boolean var26 = var15.isEmpty();
    java.lang.String var27 = var15.toString();
    var0.add(0, (java.lang.Object)var27);
    java.lang.String var29 = var0.toString();
    int var30 = var0.size();
    int var31 = var0.size();
    int var32 = var0.size();
    java.lang.String var33 = var0.toString();
    var0.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{}"+ "'", var27.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{ {(0, {})} }"+ "'", var29.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{ {(0, {})} }"+ "'", var33.equals("{ {(0, {})} }"));

  }

  public void test13() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test13");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    java.lang.String var4 = var0.toString();
    int var5 = var0.size();
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    boolean var8 = var0.isEmpty();
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);

  }

  public void test14() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test14");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    boolean var14 = var0.isEmpty();
    java.lang.String var15 = var0.toString();
    int var16 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);

  }

  public void test15() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test15");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    var0.remove(0);
    var0.remove(0);
    int var14 = var0.size();
    java.lang.Object var16 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(0, var16);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);

  }

  public void test16() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test16");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.removeAll();
    var0.remove((-1));
    var0.removeAll();
    var0.removeAll();
    var0.remove(0);
    boolean var14 = var0.isEmpty();
    list.TreeList var16 = new list.TreeList();
    java.lang.String var17 = var16.toString();
    var16.removeAll();
    java.lang.String var19 = var16.toString();
    var16.remove(1);
    var16.removeAll();
    var16.remove(100);
    var16.removeAll();
    boolean var26 = var16.isEmpty();
    int var27 = var16.size();
    var16.removeAll();
    var0.add(0, (java.lang.Object)var16);
    var16.removeAll();
    int var31 = var16.size();
    boolean var32 = var16.isEmpty();
    int var33 = var16.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == 0);

  }

  public void test17() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test17");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    var0.remove(0);
    boolean var7 = var0.isEmpty();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    java.lang.String var10 = var0.toString();
    var0.remove(3);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));

  }

  public void test18() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test18");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    int var7 = var0.size();
    int var8 = var0.size();
    int var9 = var0.size();
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    var0.removeAll();
    list.TreeList var14 = new list.TreeList();
    boolean var15 = var14.isEmpty();
    int var16 = var14.size();
    int var17 = var14.size();
    var14.removeAll();
    var14.remove(0);
    boolean var21 = var14.isEmpty();
    int var22 = var14.size();
    java.lang.String var23 = var14.toString();
    var14.remove(0);
    var0.add(0, (java.lang.Object)var14);
    int var27 = var0.size();
    var0.removeAll();
    boolean var29 = var0.isEmpty();
    java.lang.String var30 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var32 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{}"+ "'", var30.equals("{}"));

  }

  public void test19() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test19");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.add(0, (java.lang.Object)(-1));
    java.lang.Object var15 = var0.get(0);
    var0.removeAll();
    list.TreeList var18 = new list.TreeList();
    java.lang.String var19 = var18.toString();
    var18.removeAll();
    var18.remove(2);
    java.lang.String var23 = var18.toString();
    boolean var24 = var18.isEmpty();
    var0.add(0, (java.lang.Object)var24);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.remove(1);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + (-1)+ "'", var15.equals((-1)));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);

  }

  public void test20() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test20");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    int var6 = var0.size();
    java.lang.String var7 = var0.toString();
    boolean var8 = var0.isEmpty();
    var0.remove(4);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);

  }

  public void test21() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test21");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    java.lang.String var7 = var0.toString();
    boolean var8 = var0.isEmpty();
    var0.remove(0);
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    var12.add(0, (java.lang.Object)(short)1);
    var12.removeAll();
    var12.removeAll();
    var12.removeAll();
    int var20 = var12.size();
    java.lang.String var21 = var12.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(5, (java.lang.Object)var21);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 1)} }"+ "'", var7.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));

  }

  public void test22() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test22");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    boolean var4 = var0.isEmpty();
    list.TreeList var6 = new list.TreeList();
    var6.removeAll();
    var6.remove(100);
    var6.removeAll();
    var0.add(0, (java.lang.Object)var6);
    var0.removeAll();
    int var13 = var0.size();
    boolean var14 = var0.isEmpty();
    var0.removeAll();
    list.TreeList var17 = new list.TreeList();
    boolean var18 = var17.isEmpty();
    int var19 = var17.size();
    int var20 = var17.size();
    var17.removeAll();
    int var22 = var17.size();
    list.TreeList var24 = new list.TreeList();
    var24.removeAll();
    var24.add(0, (java.lang.Object)(short)1);
    int var29 = var24.size();
    boolean var30 = var24.isEmpty();
    var24.remove(0);
    var17.add(0, (java.lang.Object)var24);
    var24.removeAll();
    var0.add(0, (java.lang.Object)var24);
    var24.remove((-1));
    boolean var38 = var24.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var40 = var24.get(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == true);

  }

  public void test23() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test23");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    var0.remove(0);
    boolean var6 = var0.isEmpty();
    var0.removeAll();
    var0.removeAll();
    list.TreeList var10 = new list.TreeList();
    java.lang.String var11 = var10.toString();
    var10.removeAll();
    var10.remove(2);
    java.lang.String var15 = var10.toString();
    boolean var16 = var10.isEmpty();
    boolean var17 = var10.isEmpty();
    boolean var18 = var10.isEmpty();
    var0.add(0, (java.lang.Object)var10);
    var10.remove(0);
    boolean var22 = var10.isEmpty();
    list.TreeList var24 = new list.TreeList();
    var24.removeAll();
    var24.add(0, (java.lang.Object)(short)1);
    var24.removeAll();
    int var30 = var24.size();
    var24.remove(1);
    var24.removeAll();
    var24.remove((-1));
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var10.add(5, (java.lang.Object)(-1));
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 0);

  }

  public void test24() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test24");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    var0.removeAll();
    boolean var11 = var0.isEmpty();
    var0.remove(0);
    java.lang.String var14 = var0.toString();
    boolean var15 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var17 = var0.toString();
    int var18 = var0.size();
    var0.removeAll();
    java.lang.String var20 = var0.toString();
    boolean var21 = var0.isEmpty();
    java.lang.String var22 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));

  }

  public void test25() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test25");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.removeAll();
    var0.remove(0);
    var0.remove(1);
    var0.remove(4);
    java.lang.String var14 = var0.toString();
    int var15 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);

  }

  public void test26() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test26");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    var0.remove(100);
    java.lang.String var12 = var0.toString();
    boolean var13 = var0.isEmpty();
    int var14 = var0.size();
    java.lang.String var15 = var0.toString();
    int var16 = var0.size();
    int var17 = var0.size();
    java.lang.String var18 = var0.toString();
    int var19 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);

  }

  public void test27() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test27");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    var0.remove(100);
    var0.remove(0);
    var0.remove(2);
    var0.remove(0);
    var0.removeAll();
    var0.remove(5);
    var0.removeAll();
    int var16 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);

  }

  public void test28() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test28");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    list.TreeList var8 = new list.TreeList();
    var8.removeAll();
    int var10 = var8.size();
    var0.add(0, (java.lang.Object)var8);
    java.lang.String var12 = var8.toString();
    java.lang.String var13 = var8.toString();
    int var14 = var8.size();
    java.lang.String var15 = var8.toString();
    int var16 = var8.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);

  }

  public void test29() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test29");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.remove(0);
    var0.remove(1);
    var0.removeAll();
    list.TreeList var8 = new list.TreeList();
    var8.removeAll();
    var8.add(0, (java.lang.Object)(short)1);
    int var13 = var8.size();
    var0.add(0, (java.lang.Object)var13);
    int var15 = var0.size();
    var0.removeAll();
    var0.removeAll();
    int var18 = var0.size();
    int var19 = var0.size();
    var0.remove(4);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var23 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);

  }

  public void test30() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test30");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    java.lang.String var7 = var0.toString();
    int var8 = var0.size();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    java.lang.String var12 = var0.toString();
    boolean var13 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 1)} }"+ "'", var7.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);

  }

  public void test31() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test31");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    boolean var9 = var0.isEmpty();
    var0.remove(0);
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    var13.add(0, (java.lang.Object)(short)1);
    boolean var18 = var13.isEmpty();
    java.lang.String var19 = var13.toString();
    java.lang.String var20 = var13.toString();
    var0.add(0, (java.lang.Object)var13);
    boolean var22 = var13.isEmpty();
    int var23 = var13.size();
    int var24 = var13.size();
    java.lang.String var25 = var13.toString();
    var13.removeAll();
    java.lang.String var27 = var13.toString();
    list.TreeList var29 = new list.TreeList();
    var29.removeAll();
    java.lang.String var31 = var29.toString();
    list.TreeList var33 = new list.TreeList();
    var33.removeAll();
    var33.add(0, (java.lang.Object)(short)1);
    var33.removeAll();
    var33.removeAll();
    list.TreeList var41 = new list.TreeList();
    var41.removeAll();
    int var43 = var41.size();
    var33.add(0, (java.lang.Object)var41);
    var29.add(0, (java.lang.Object)var33);
    var33.removeAll();
    boolean var47 = var33.isEmpty();
    var33.removeAll();
    boolean var49 = var33.isEmpty();
    boolean var50 = var33.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var13.add(5, (java.lang.Object)var33);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{ {(0, 1)} }"+ "'", var19.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{ {(0, 1)} }"+ "'", var20.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{ {(0, 1)} }"+ "'", var25.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{}"+ "'", var27.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var50 == true);

  }

  public void test32() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test32");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    var0.remove(100);
    java.lang.String var13 = var0.toString();
    var0.removeAll();
    var0.remove(3);
    var0.removeAll();
    var0.remove(0);
    list.TreeList var21 = new list.TreeList();
    var21.removeAll();
    var21.add(0, (java.lang.Object)(short)1);
    boolean var26 = var21.isEmpty();
    java.lang.String var27 = var21.toString();
    int var28 = var21.size();
    list.TreeList var30 = new list.TreeList();
    java.lang.String var31 = var30.toString();
    boolean var32 = var30.isEmpty();
    var30.removeAll();
    boolean var34 = var30.isEmpty();
    var30.remove((-1));
    list.TreeList var38 = new list.TreeList();
    java.lang.String var39 = var38.toString();
    boolean var40 = var38.isEmpty();
    var38.removeAll();
    boolean var42 = var38.isEmpty();
    var38.remove((-1));
    var38.remove(1);
    var30.add(0, (java.lang.Object)var38);
    var21.add(1, (java.lang.Object)0);
    boolean var49 = var21.isEmpty();
    var21.remove(0);
    var21.removeAll();
    var0.add(0, (java.lang.Object)var21);
    boolean var54 = var21.isEmpty();
    int var55 = var21.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{ {(0, 1)} }"+ "'", var27.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{}"+ "'", var39.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var54 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == 0);

  }

  public void test33() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test33");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    var0.remove(100);
    java.lang.String var13 = var0.toString();
    var0.removeAll();
    var0.remove(3);
    var0.removeAll();
    var0.remove(0);
    list.TreeList var21 = new list.TreeList();
    var21.removeAll();
    var21.add(0, (java.lang.Object)(short)1);
    boolean var26 = var21.isEmpty();
    java.lang.String var27 = var21.toString();
    int var28 = var21.size();
    list.TreeList var30 = new list.TreeList();
    java.lang.String var31 = var30.toString();
    boolean var32 = var30.isEmpty();
    var30.removeAll();
    boolean var34 = var30.isEmpty();
    var30.remove((-1));
    list.TreeList var38 = new list.TreeList();
    java.lang.String var39 = var38.toString();
    boolean var40 = var38.isEmpty();
    var38.removeAll();
    boolean var42 = var38.isEmpty();
    var38.remove((-1));
    var38.remove(1);
    var30.add(0, (java.lang.Object)var38);
    var21.add(1, (java.lang.Object)0);
    boolean var49 = var21.isEmpty();
    var21.remove(0);
    var21.removeAll();
    var0.add(0, (java.lang.Object)var21);
    var0.removeAll();
    int var55 = var0.size();
    var0.remove(100);
    var0.remove(3);
    int var60 = var0.size();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{ {(0, 1)} }"+ "'", var27.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{}"+ "'", var39.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var60 == 0);

  }

  public void test34() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test34");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    int var5 = var0.size();
    int var6 = var0.size();
    java.lang.String var7 = var0.toString();
    boolean var8 = var0.isEmpty();
    var0.removeAll();
    var0.removeAll();
    int var11 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var13 = var0.get(10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);

  }

  public void test35() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test35");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    int var2 = var0.size();
    var0.removeAll();
    var0.remove(3);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var7 = var0.get((-1));
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);

  }

  public void test36() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test36");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    boolean var10 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var12 = var0.toString();
    java.lang.String var13 = var0.toString();
    int var14 = var0.size();
    var0.remove(0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var18 = var0.get(10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);

  }

  public void test37() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test37");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.remove(0);
    var0.remove(1);
    var0.removeAll();
    list.TreeList var8 = new list.TreeList();
    var8.removeAll();
    var8.add(0, (java.lang.Object)(short)1);
    int var13 = var8.size();
    var0.add(0, (java.lang.Object)var13);
    java.lang.String var15 = var0.toString();
    var0.removeAll();
    java.lang.String var17 = var0.toString();
    boolean var18 = var0.isEmpty();
    java.lang.String var19 = var0.toString();
    java.lang.String var20 = var0.toString();
    var0.remove(100);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{ {(0, 1)} }"+ "'", var15.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));

  }

  public void test38() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test38");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    var0.add(0, (java.lang.Object)(byte)100);
    java.lang.String var7 = var0.toString();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    int var10 = var0.size();
    boolean var11 = var0.isEmpty();
    boolean var12 = var0.isEmpty();
    list.TreeList var14 = new list.TreeList();
    boolean var15 = var14.isEmpty();
    int var16 = var14.size();
    int var17 = var14.size();
    var14.remove(0);
    var14.remove(1);
    var14.removeAll();
    java.lang.String var23 = var14.toString();
    int var24 = var14.size();
    list.TreeList var26 = new list.TreeList();
    var26.removeAll();
    var26.add(0, (java.lang.Object)(short)1);
    var26.removeAll();
    var26.removeAll();
    var26.removeAll();
    boolean var34 = var26.isEmpty();
    int var35 = var26.size();
    var26.removeAll();
    boolean var37 = var26.isEmpty();
    int var38 = var26.size();
    int var39 = var26.size();
    var14.add(0, (java.lang.Object)var39);
    int var41 = var14.size();
    boolean var42 = var14.isEmpty();
    java.lang.String var43 = var14.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(100, (java.lang.Object)var43);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 100)} }"+ "'", var7.equals("{ {(0, 100)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 100)} }"+ "'", var8.equals("{ {(0, 100)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var43 + "' != '" + "{ {(0, 0)} }"+ "'", var43.equals("{ {(0, 0)} }"));

  }

  public void test39() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test39");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    var0.remove((-1));
    java.lang.String var6 = var0.toString();
    var0.remove(2);
    var0.remove(1);
    boolean var11 = var0.isEmpty();
    java.lang.String var12 = var0.toString();
    boolean var13 = var0.isEmpty();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);

  }

  public void test40() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test40");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    var0.remove(0);
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    boolean var12 = var0.isEmpty();
    list.TreeList var14 = new list.TreeList();
    var14.removeAll();
    var14.add(0, (java.lang.Object)(short)1);
    var14.removeAll();
    var14.removeAll();
    var14.removeAll();
    int var22 = var14.size();
    var14.removeAll();
    java.lang.String var24 = var14.toString();
    boolean var25 = var14.isEmpty();
    list.TreeList var27 = new list.TreeList();
    java.lang.String var28 = var27.toString();
    boolean var29 = var27.isEmpty();
    var27.removeAll();
    boolean var31 = var27.isEmpty();
    var27.remove((-1));
    var27.remove(1);
    var27.removeAll();
    boolean var37 = var27.isEmpty();
    var27.removeAll();
    var14.add(0, (java.lang.Object)var27);
    java.lang.String var40 = var14.toString();
    list.TreeList var42 = new list.TreeList();
    java.lang.String var43 = var42.toString();
    boolean var44 = var42.isEmpty();
    var42.removeAll();
    boolean var46 = var42.isEmpty();
    var42.remove((-1));
    var42.removeAll();
    var42.remove(2);
    var42.remove(100);
    var42.remove(0);
    var42.removeAll();
    var14.add(0, (java.lang.Object)var42);
    int var58 = var14.size();
    java.lang.String var59 = var14.toString();
    boolean var60 = var14.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(3, (java.lang.Object)var60);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{}"+ "'", var24.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var40 + "' != '" + "{ {(0, {})} }"+ "'", var40.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var43 + "' != '" + "{}"+ "'", var43.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var44 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var58 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var59 + "' != '" + "{ { {(0, {})} (1, {})} }"+ "'", var59.equals("{ { {(0, {})} (1, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var60 == false);

  }

  public void test41() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test41");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    var0.removeAll();
    java.lang.String var7 = var0.toString();
    boolean var8 = var0.isEmpty();
    var0.remove(100);
    boolean var11 = var0.isEmpty();
    var0.remove((-1));
    var0.removeAll();
    var0.remove((-1));
    var0.removeAll();
    var0.removeAll();
    java.lang.String var19 = var0.toString();
    var0.remove(10);
    list.TreeList var23 = new list.TreeList();
    var23.remove(0);
    var23.remove(3);
    var23.remove((-1));
    java.lang.String var30 = var23.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(5, (java.lang.Object)var23);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{}"+ "'", var30.equals("{}"));

  }

  public void test42() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test42");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    java.lang.String var4 = var0.toString();
    int var5 = var0.size();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    var0.removeAll();
    boolean var9 = var0.isEmpty();
    boolean var10 = var0.isEmpty();
    var0.remove(100);
    boolean var13 = var0.isEmpty();
    list.TreeList var15 = new list.TreeList();
    java.lang.String var16 = var15.toString();
    boolean var17 = var15.isEmpty();
    var15.removeAll();
    boolean var19 = var15.isEmpty();
    var15.remove((-1));
    var15.removeAll();
    var15.remove((-1));
    var15.removeAll();
    boolean var26 = var15.isEmpty();
    boolean var27 = var15.isEmpty();
    var15.removeAll();
    var0.add(0, (java.lang.Object)var15);
    java.lang.String var30 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.remove(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{ {(0, {})} }"+ "'", var30.equals("{ {(0, {})} }"));

  }

  public void test43() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test43");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    boolean var5 = var0.isEmpty();
    boolean var6 = var0.isEmpty();
    java.lang.String var7 = var0.toString();
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    int var10 = var0.size();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    var12.remove(100);
    java.lang.String var16 = var12.toString();
    var12.remove((-1));
    int var19 = var12.size();
    boolean var20 = var12.isEmpty();
    java.lang.String var21 = var12.toString();
    boolean var22 = var12.isEmpty();
    var12.removeAll();
    var12.remove(0);
    java.lang.String var26 = var12.toString();
    int var27 = var12.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(2, (java.lang.Object)var12);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 0);

  }

  public void test44() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test44");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    var0.remove((-1));
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    var9.removeAll();
    java.lang.String var12 = var9.toString();
    var9.remove(1);
    var9.remove(10);
    boolean var17 = var9.isEmpty();
    int var18 = var9.size();
    int var19 = var9.size();
    java.lang.String var20 = var9.toString();
    var9.removeAll();
    int var22 = var9.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(100, (java.lang.Object)var22);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);

  }

  public void test45() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test45");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    var0.remove(0);
    java.lang.String var7 = var0.toString();
    var0.remove(0);
    int var10 = var0.size();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    java.lang.String var14 = var12.toString();
    list.TreeList var16 = new list.TreeList();
    var16.removeAll();
    var16.add(0, (java.lang.Object)(short)1);
    var16.removeAll();
    var16.removeAll();
    list.TreeList var24 = new list.TreeList();
    var24.removeAll();
    int var26 = var24.size();
    var16.add(0, (java.lang.Object)var24);
    var12.add(0, (java.lang.Object)var16);
    var16.removeAll();
    boolean var30 = var16.isEmpty();
    java.lang.String var31 = var16.toString();
    int var32 = var16.size();
    int var33 = var16.size();
    int var34 = var16.size();
    var0.add(0, (java.lang.Object)var16);
    int var36 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 1);

  }

  public void test46() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test46");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    var0.removeAll();
    var0.remove((-1));
    boolean var32 = var0.isEmpty();
    java.lang.String var33 = var0.toString();
    java.lang.Object var35 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(0, var35);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));

  }

  public void test47() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test47");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.remove(1);
    var0.removeAll();
    var0.remove(0);
    int var8 = var0.size();
    var0.remove((-1));
    java.lang.String var11 = var0.toString();
    java.lang.String var12 = var0.toString();
    int var13 = var0.size();
    var0.remove(0);
    int var16 = var0.size();
    boolean var17 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);

  }

  public void test48() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test48");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    var0.remove(1);
    var0.remove(0);
    var0.remove(0);
    var0.removeAll();
    java.lang.String var18 = var0.toString();
    var0.remove(0);
    int var21 = var0.size();
    var0.remove(2);
    boolean var24 = var0.isEmpty();
    list.TreeList var26 = new list.TreeList();
    java.lang.String var27 = var26.toString();
    var26.removeAll();
    java.lang.String var29 = var26.toString();
    var26.remove(1);
    var26.remove(10);
    boolean var34 = var26.isEmpty();
    java.lang.String var35 = var26.toString();
    list.TreeList var37 = new list.TreeList();
    var37.removeAll();
    var26.add(0, (java.lang.Object)var37);
    list.TreeList var41 = new list.TreeList();
    var41.removeAll();
    var41.add(0, (java.lang.Object)(short)1);
    boolean var46 = var41.isEmpty();
    int var47 = var41.size();
    int var48 = var41.size();
    var41.remove(0);
    java.lang.String var51 = var41.toString();
    boolean var52 = var41.isEmpty();
    boolean var53 = var41.isEmpty();
    var26.add(1, (java.lang.Object)var53);
    int var55 = var26.size();
    int var56 = var26.size();
    int var57 = var26.size();
    boolean var58 = var26.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add((-1), (java.lang.Object)var58);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{}"+ "'", var27.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var35 + "' != '" + "{}"+ "'", var35.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var51 + "' != '" + "{}"+ "'", var51.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var52 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var53 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var57 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var58 == false);

  }

  public void test49() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test49");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    int var6 = var0.size();
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var11 = var0.get(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);

  }

  public void test50() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test50");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    list.TreeList var12 = new list.TreeList();
    java.lang.String var13 = var12.toString();
    var12.removeAll();
    java.lang.String var15 = var12.toString();
    var12.remove(1);
    var12.remove(10);
    boolean var20 = var12.isEmpty();
    java.lang.String var21 = var12.toString();
    var0.add(0, (java.lang.Object)var12);
    var0.remove(0);
    list.TreeList var26 = new list.TreeList();
    var26.removeAll();
    var26.add(0, (java.lang.Object)(short)1);
    var26.removeAll();
    var26.removeAll();
    var26.removeAll();
    boolean var34 = var26.isEmpty();
    boolean var35 = var26.isEmpty();
    var0.add(0, (java.lang.Object)var35);
    var0.removeAll();
    var0.remove(0);
    var0.removeAll();
    java.lang.String var41 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var41 + "' != '" + "{}"+ "'", var41.equals("{}"));

  }

  public void test51() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test51");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    list.TreeList var8 = new list.TreeList();
    java.lang.String var9 = var8.toString();
    boolean var10 = var8.isEmpty();
    var8.removeAll();
    boolean var12 = var8.isEmpty();
    var8.remove((-1));
    var8.remove(1);
    var0.add(0, (java.lang.Object)var8);
    var0.removeAll();
    var0.remove(10);
    var0.removeAll();
    int var22 = var0.size();
    int var23 = var0.size();
    list.TreeList var25 = new list.TreeList();
    var25.removeAll();
    var25.add(0, (java.lang.Object)(short)1);
    boolean var30 = var25.isEmpty();
    int var31 = var25.size();
    int var32 = var25.size();
    var25.remove(0);
    boolean var35 = var25.isEmpty();
    var25.removeAll();
    var0.add(0, (java.lang.Object)var25);
    int var38 = var0.size();
    java.lang.String var39 = var0.toString();
    var0.removeAll();
    java.lang.String var41 = var0.toString();
    var0.remove(1);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var45 = var0.get(1);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{ {(0, {})} }"+ "'", var39.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var41 + "' != '" + "{}"+ "'", var41.equals("{}"));

  }

  public void test52() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test52");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    var0.remove((-1));
    boolean var7 = var0.isEmpty();
    var0.removeAll();
    boolean var9 = var0.isEmpty();
    var0.remove(100);
    var0.remove((-1));
    int var14 = var0.size();
    int var15 = var0.size();
    var0.removeAll();
    java.lang.Object var18 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(0, var18);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);

  }

  public void test53() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test53");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    java.lang.String var7 = var0.toString();
    var0.removeAll();
    list.TreeList var10 = new list.TreeList();
    java.lang.String var11 = var10.toString();
    boolean var12 = var10.isEmpty();
    var10.removeAll();
    boolean var14 = var10.isEmpty();
    var10.remove(1);
    int var17 = var10.size();
    int var18 = var10.size();
    int var19 = var10.size();
    var10.removeAll();
    boolean var21 = var10.isEmpty();
    var10.removeAll();
    var10.removeAll();
    int var24 = var10.size();
    var0.add(0, (java.lang.Object)var24);
    int var26 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 1)} }"+ "'", var7.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 1);

  }

  public void test54() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test54");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    java.lang.String var2 = var0.toString();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    boolean var5 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var7 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == true);

  }

  public void test55() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test55");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    int var6 = var0.size();
    java.lang.String var7 = var0.toString();
    var0.remove((-1));
    var0.removeAll();
    int var11 = var0.size();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);

  }

  public void test56() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test56");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    var0.remove(3);
    int var8 = var0.size();
    list.TreeList var10 = new list.TreeList();
    var10.removeAll();
    var10.add(0, (java.lang.Object)(short)1);
    boolean var15 = var10.isEmpty();
    java.lang.String var16 = var10.toString();
    int var17 = var10.size();
    list.TreeList var19 = new list.TreeList();
    java.lang.String var20 = var19.toString();
    boolean var21 = var19.isEmpty();
    var19.removeAll();
    boolean var23 = var19.isEmpty();
    var19.remove((-1));
    list.TreeList var27 = new list.TreeList();
    java.lang.String var28 = var27.toString();
    boolean var29 = var27.isEmpty();
    var27.removeAll();
    boolean var31 = var27.isEmpty();
    var27.remove((-1));
    var27.remove(1);
    var19.add(0, (java.lang.Object)var27);
    var10.add(1, (java.lang.Object)0);
    boolean var38 = var10.isEmpty();
    java.lang.String var39 = var10.toString();
    var10.removeAll();
    boolean var41 = var10.isEmpty();
    int var42 = var10.size();
    java.lang.String var43 = var10.toString();
    var10.removeAll();
    int var45 = var10.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(100, (java.lang.Object)var45);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{ {(0, 1)} }"+ "'", var16.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var39.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var43 + "' != '" + "{}"+ "'", var43.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == 0);

  }

  public void test57() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test57");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    var0.remove(0);
    boolean var7 = var0.isEmpty();
    var0.removeAll();
    list.TreeList var10 = new list.TreeList();
    java.lang.String var11 = var10.toString();
    boolean var12 = var10.isEmpty();
    var10.removeAll();
    boolean var14 = var10.isEmpty();
    var10.remove((-1));
    var10.removeAll();
    var10.remove(2);
    var10.remove(100);
    var10.remove(0);
    var10.removeAll();
    boolean var25 = var10.isEmpty();
    var0.add(0, (java.lang.Object)var10);
    java.lang.Object var28 = var0.get(0);
    java.lang.String var29 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.remove(1);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertNotNull(var28);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{ {(0, {})} }"+ "'", var29.equals("{ {(0, {})} }"));

  }

  public void test58() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test58");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    boolean var28 = var0.isEmpty();
    java.lang.String var29 = var0.toString();
    java.lang.String var30 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    var0.remove(0);
    boolean var35 = var0.isEmpty();
    list.TreeList var37 = new list.TreeList();
    var37.removeAll();
    var37.add(0, (java.lang.Object)(short)1);
    boolean var42 = var37.isEmpty();
    int var43 = var37.size();
    int var44 = var37.size();
    java.lang.String var45 = var37.toString();
    int var46 = var37.size();
    java.lang.String var47 = var37.toString();
    var37.removeAll();
    var37.removeAll();
    java.lang.String var50 = var37.toString();
    int var51 = var37.size();
    var37.removeAll();
    java.lang.String var53 = var37.toString();
    var37.removeAll();
    boolean var55 = var37.isEmpty();
    var0.add(0, (java.lang.Object)var55);
    int var57 = var0.size();
    int var58 = var0.size();
    var0.remove(0);
    var0.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var29.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var30.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var44 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var45 + "' != '" + "{ {(0, 1)} }"+ "'", var45.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var47 + "' != '" + "{ {(0, 1)} }"+ "'", var47.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var50 + "' != '" + "{}"+ "'", var50.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var51 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var53 + "' != '" + "{}"+ "'", var53.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var57 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var58 == 1);

  }

  public void test59() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test59");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    var0.remove(0);
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    boolean var10 = var0.isEmpty();
    var0.remove((-1));
    var0.removeAll();
    var0.remove(100);
    int var16 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);

  }

  public void test60() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test60");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    boolean var24 = var19.isEmpty();
    int var25 = var19.size();
    int var26 = var19.size();
    var19.remove(0);
    var13.add(0, (java.lang.Object)0);
    boolean var30 = var13.isEmpty();
    boolean var31 = var13.isEmpty();
    boolean var32 = var13.isEmpty();
    var13.removeAll();
    var13.removeAll();
    boolean var35 = var13.isEmpty();
    boolean var36 = var13.isEmpty();
    int var37 = var13.size();
    list.TreeList var39 = new list.TreeList();
    var39.removeAll();
    var39.add(0, (java.lang.Object)(short)1);
    boolean var44 = var39.isEmpty();
    java.lang.String var45 = var39.toString();
    int var46 = var39.size();
    list.TreeList var48 = new list.TreeList();
    java.lang.String var49 = var48.toString();
    boolean var50 = var48.isEmpty();
    var48.removeAll();
    boolean var52 = var48.isEmpty();
    var48.remove((-1));
    list.TreeList var56 = new list.TreeList();
    java.lang.String var57 = var56.toString();
    boolean var58 = var56.isEmpty();
    var56.removeAll();
    boolean var60 = var56.isEmpty();
    var56.remove((-1));
    var56.remove(1);
    var48.add(0, (java.lang.Object)var56);
    var39.add(1, (java.lang.Object)0);
    int var67 = var39.size();
    var39.removeAll();
    var13.add(0, (java.lang.Object)var39);
    java.lang.String var70 = var39.toString();
    int var71 = var39.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var44 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var45 + "' != '" + "{ {(0, 1)} }"+ "'", var45.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var49 + "' != '" + "{}"+ "'", var49.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var50 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var52 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var57 + "' != '" + "{}"+ "'", var57.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var58 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var60 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var67 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var70 + "' != '" + "{}"+ "'", var70.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var71 == 0);

  }

  public void test61() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test61");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    java.lang.String var2 = var0.toString();
    java.lang.String var3 = var0.toString();
    int var4 = var0.size();
    int var5 = var0.size();
    java.lang.String var6 = var0.toString();
    list.TreeList var8 = new list.TreeList();
    var8.removeAll();
    var8.add(0, (java.lang.Object)(short)1);
    var8.removeAll();
    var8.removeAll();
    var8.removeAll();
    int var16 = var8.size();
    var8.removeAll();
    java.lang.String var18 = var8.toString();
    java.lang.String var19 = var8.toString();
    int var20 = var8.size();
    boolean var21 = var8.isEmpty();
    var8.remove(2);
    var8.remove(10);
    list.TreeList var27 = new list.TreeList();
    java.lang.String var28 = var27.toString();
    var27.removeAll();
    java.lang.String var30 = var27.toString();
    var27.remove(1);
    var27.remove(10);
    boolean var35 = var27.isEmpty();
    boolean var36 = var27.isEmpty();
    var27.remove(2);
    var8.add(0, (java.lang.Object)var27);
    list.TreeList var41 = new list.TreeList();
    boolean var42 = var41.isEmpty();
    int var43 = var41.size();
    var41.removeAll();
    list.TreeList var46 = new list.TreeList();
    var46.removeAll();
    var46.add(0, (java.lang.Object)(short)1);
    var46.removeAll();
    var46.removeAll();
    list.TreeList var54 = new list.TreeList();
    var54.removeAll();
    int var56 = var54.size();
    var46.add(0, (java.lang.Object)var54);
    var41.add(0, (java.lang.Object)var54);
    list.TreeList var60 = new list.TreeList();
    var60.removeAll();
    var60.add(0, (java.lang.Object)(short)1);
    boolean var65 = var60.isEmpty();
    int var66 = var60.size();
    int var67 = var60.size();
    var60.remove(0);
    var54.add(0, (java.lang.Object)0);
    boolean var71 = var54.isEmpty();
    boolean var72 = var54.isEmpty();
    boolean var73 = var54.isEmpty();
    var8.add(0, (java.lang.Object)var54);
    var0.add(0, (java.lang.Object)var54);
    int var76 = var54.size();
    java.lang.String var77 = var54.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var79 = var54.get(2);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{}"+ "'", var30.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var65 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var66 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var67 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var71 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var72 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var73 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var76 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var77 + "' != '" + "{ {(0, 0)} }"+ "'", var77.equals("{ {(0, 0)} }"));

  }

  public void test62() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test62");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    int var6 = var0.size();
    var0.remove(1);
    var0.removeAll();
    var0.remove((-1));
    java.lang.String var12 = var0.toString();
    list.TreeList var14 = new list.TreeList();
    var14.removeAll();
    java.lang.String var16 = var14.toString();
    list.TreeList var18 = new list.TreeList();
    var18.removeAll();
    var18.add(0, (java.lang.Object)(short)1);
    var18.removeAll();
    var18.removeAll();
    list.TreeList var26 = new list.TreeList();
    var26.removeAll();
    int var28 = var26.size();
    var18.add(0, (java.lang.Object)var26);
    var14.add(0, (java.lang.Object)var18);
    java.lang.String var31 = var18.toString();
    list.TreeList var33 = new list.TreeList();
    var33.removeAll();
    var33.add(0, (java.lang.Object)(short)1);
    var33.removeAll();
    var33.removeAll();
    list.TreeList var41 = new list.TreeList();
    var41.removeAll();
    int var43 = var41.size();
    var33.add(0, (java.lang.Object)var41);
    int var45 = var33.size();
    var18.add(0, (java.lang.Object)var33);
    var18.removeAll();
    int var48 = var18.size();
    var18.remove(2);
    var18.removeAll();
    java.lang.String var52 = var18.toString();
    boolean var53 = var18.isEmpty();
    int var54 = var18.size();
    var0.add(0, (java.lang.Object)var18);
    boolean var56 = var18.isEmpty();
    int var57 = var18.size();
    boolean var58 = var18.isEmpty();
    int var59 = var18.size();
    int var60 = var18.size();
    var18.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{ {(0, {})} }"+ "'", var31.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var52 + "' != '" + "{}"+ "'", var52.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var53 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var54 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var57 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var58 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var59 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var60 == 0);

  }

  public void test63() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test63");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    int var2 = var0.size();
    java.lang.String var3 = var0.toString();
    int var4 = var0.size();
    boolean var5 = var0.isEmpty();
    list.TreeList var7 = new list.TreeList();
    var7.removeAll();
    var7.add(0, (java.lang.Object)(short)1);
    boolean var12 = var7.isEmpty();
    int var13 = var7.size();
    int var14 = var7.size();
    var7.remove(0);
    int var17 = var7.size();
    boolean var18 = var7.isEmpty();
    var0.add(0, (java.lang.Object)var18);
    int var20 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var22 = var0.get(1);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 1);

  }

  public void test64() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test64");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    list.TreeList var6 = new list.TreeList();
    boolean var7 = var6.isEmpty();
    int var8 = var6.size();
    int var9 = var6.size();
    var0.add(0, (java.lang.Object)var6);
    var0.removeAll();
    boolean var12 = var0.isEmpty();
    var0.remove(0);
    boolean var15 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var17 = var0.toString();
    boolean var18 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);

  }

  public void test65() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test65");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    int var5 = var0.size();
    int var6 = var0.size();
    boolean var7 = var0.isEmpty();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    java.lang.String var12 = var9.toString();
    var9.remove((-1));
    list.TreeList var16 = new list.TreeList();
    var16.removeAll();
    var16.add(0, (java.lang.Object)(short)1);
    var9.add(0, (java.lang.Object)(short)1);
    java.lang.Object var23 = var9.get(0);
    java.lang.String var24 = var9.toString();
    boolean var25 = var9.isEmpty();
    boolean var26 = var9.isEmpty();
    var0.add(0, (java.lang.Object)var9);
    int var28 = var9.size();
    list.TreeList var30 = new list.TreeList();
    java.lang.String var31 = var30.toString();
    boolean var32 = var30.isEmpty();
    var30.removeAll();
    boolean var34 = var30.isEmpty();
    var30.remove((-1));
    var30.removeAll();
    var30.remove(2);
    var30.remove(100);
    var30.removeAll();
    boolean var43 = var30.isEmpty();
    var30.remove(100);
    var9.add(0, (java.lang.Object)var30);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var48 = var30.get(2);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + (short)1+ "'", var23.equals((short)1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{ {(0, 1)} }"+ "'", var24.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == true);

  }

  public void test66() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test66");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    int var30 = var0.size();
    list.TreeList var32 = new list.TreeList();
    java.lang.String var33 = var32.toString();
    boolean var34 = var32.isEmpty();
    var32.remove(1);
    var32.removeAll();
    var32.removeAll();
    int var39 = var32.size();
    var0.add(2, (java.lang.Object)var32);
    var32.removeAll();
    var32.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == 0);

  }

  public void test67() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test67");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    var0.remove(1);
    var0.remove(0);
    var0.remove(1);
    var0.removeAll();
    java.lang.String var18 = var0.toString();
    list.TreeList var20 = new list.TreeList();
    var20.removeAll();
    var20.add(0, (java.lang.Object)(short)1);
    var20.add(1, (java.lang.Object)(-1));
    java.lang.String var28 = var20.toString();
    boolean var29 = var20.isEmpty();
    int var30 = var20.size();
    java.lang.String var31 = var20.toString();
    var20.removeAll();
    var0.add(0, (java.lang.Object)var20);
    list.TreeList var35 = new list.TreeList();
    java.lang.String var36 = var35.toString();
    var35.removeAll();
    java.lang.String var38 = var35.toString();
    var35.remove(1);
    var35.remove(10);
    boolean var43 = var35.isEmpty();
    var35.removeAll();
    java.lang.String var45 = var35.toString();
    var35.remove(10);
    boolean var48 = var35.isEmpty();
    var35.remove(0);
    int var51 = var35.size();
    var35.add(0, (java.lang.Object)2);
    java.lang.String var55 = var35.toString();
    int var56 = var35.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var20.add(100, (java.lang.Object)var35);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, -1)} } }"+ "'", var28.equals("{ {(0, 1) {(1, -1)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{ {(0, 1) {(1, -1)} } }"+ "'", var31.equals("{ {(0, 1) {(1, -1)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{}"+ "'", var36.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var38 + "' != '" + "{}"+ "'", var38.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var45 + "' != '" + "{}"+ "'", var45.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var51 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var55 + "' != '" + "{ {(0, 2)} }"+ "'", var55.equals("{ {(0, 2)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == 1);

  }

  public void test68() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test68");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    var0.remove(10);
    list.TreeList var14 = new list.TreeList();
    boolean var15 = var14.isEmpty();
    int var16 = var14.size();
    var14.removeAll();
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    var19.removeAll();
    var19.removeAll();
    list.TreeList var27 = new list.TreeList();
    var27.removeAll();
    int var29 = var27.size();
    var19.add(0, (java.lang.Object)var27);
    var14.add(0, (java.lang.Object)var27);
    boolean var32 = var27.isEmpty();
    boolean var33 = var27.isEmpty();
    boolean var34 = var27.isEmpty();
    var0.add(0, (java.lang.Object)var27);
    list.TreeList var37 = new list.TreeList();
    var37.removeAll();
    var37.add(0, (java.lang.Object)(short)1);
    var37.removeAll();
    var37.removeAll();
    var37.removeAll();
    int var45 = var37.size();
    var37.removeAll();
    java.lang.String var47 = var37.toString();
    java.lang.String var48 = var37.toString();
    java.lang.String var49 = var37.toString();
    int var50 = var37.size();
    java.lang.String var51 = var37.toString();
    list.TreeList var53 = new list.TreeList();
    java.lang.String var54 = var53.toString();
    var53.removeAll();
    java.lang.String var56 = var53.toString();
    var53.remove(1);
    var53.remove(10);
    int var61 = var53.size();
    java.lang.String var62 = var53.toString();
    var53.remove(10);
    var53.removeAll();
    var37.add(0, (java.lang.Object)var53);
    var37.removeAll();
    var37.remove(1);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(3, (java.lang.Object)var37);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var47 + "' != '" + "{}"+ "'", var47.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var48 + "' != '" + "{}"+ "'", var48.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var49 + "' != '" + "{}"+ "'", var49.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var50 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var51 + "' != '" + "{}"+ "'", var51.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var54 + "' != '" + "{}"+ "'", var54.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var56 + "' != '" + "{}"+ "'", var56.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var61 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var62 + "' != '" + "{}"+ "'", var62.equals("{}"));

  }

  public void test69() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test69");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    int var7 = var0.size();
    int var8 = var0.size();
    int var9 = var0.size();
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    var0.removeAll();
    list.TreeList var14 = new list.TreeList();
    boolean var15 = var14.isEmpty();
    int var16 = var14.size();
    int var17 = var14.size();
    var14.removeAll();
    var14.remove(0);
    boolean var21 = var14.isEmpty();
    int var22 = var14.size();
    java.lang.String var23 = var14.toString();
    var14.remove(0);
    var0.add(0, (java.lang.Object)var14);
    int var27 = var0.size();
    var0.removeAll();
    boolean var29 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var31 = var0.get(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == true);

  }

  public void test70() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test70");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    int var13 = var0.size();
    list.TreeList var15 = new list.TreeList();
    java.lang.String var16 = var15.toString();
    var0.add(0, (java.lang.Object)var15);
    var15.remove(0);
    var15.removeAll();
    var15.removeAll();
    var15.remove(5);
    int var24 = var15.size();
    var15.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);

  }

  public void test71() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test71");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    java.lang.String var5 = var0.toString();
    boolean var6 = var0.isEmpty();
    int var7 = var0.size();
    var0.removeAll();
    list.TreeList var10 = new list.TreeList();
    java.lang.String var11 = var10.toString();
    var10.removeAll();
    java.lang.String var13 = var10.toString();
    var10.remove(1);
    var10.remove(10);
    int var18 = var10.size();
    java.lang.String var19 = var10.toString();
    boolean var20 = var10.isEmpty();
    boolean var21 = var10.isEmpty();
    int var22 = var10.size();
    var10.remove(10);
    var10.remove(0);
    var0.add(0, (java.lang.Object)0);
    list.TreeList var29 = new list.TreeList();
    var29.removeAll();
    java.lang.String var31 = var29.toString();
    list.TreeList var33 = new list.TreeList();
    var33.removeAll();
    var33.add(0, (java.lang.Object)(short)1);
    var33.removeAll();
    var33.removeAll();
    list.TreeList var41 = new list.TreeList();
    var41.removeAll();
    int var43 = var41.size();
    var33.add(0, (java.lang.Object)var41);
    var29.add(0, (java.lang.Object)var33);
    java.lang.String var46 = var33.toString();
    var33.removeAll();
    java.lang.String var48 = var33.toString();
    boolean var49 = var33.isEmpty();
    int var50 = var33.size();
    var33.remove(4);
    var33.removeAll();
    boolean var54 = var33.isEmpty();
    boolean var55 = var33.isEmpty();
    int var56 = var33.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(2, (java.lang.Object)var56);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{ {(0, 1)} }"+ "'", var5.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var46 + "' != '" + "{ {(0, {})} }"+ "'", var46.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var48 + "' != '" + "{}"+ "'", var48.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var50 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var54 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == 0);

  }

  public void test72() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test72");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    var4.add(0, (java.lang.Object)(short)1);
    var4.removeAll();
    var4.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    int var14 = var12.size();
    var4.add(0, (java.lang.Object)var12);
    var0.add(0, (java.lang.Object)var4);
    var4.removeAll();
    var4.remove(0);
    int var20 = var4.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var22 = var4.get(1);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);

  }

  public void test73() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test73");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    int var5 = var0.size();
    int var6 = var0.size();
    java.lang.String var7 = var0.toString();
    boolean var8 = var0.isEmpty();
    var0.remove(4);
    java.lang.String var11 = var0.toString();
    int var12 = var0.size();
    int var13 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);

  }

  public void test74() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test74");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    boolean var24 = var19.isEmpty();
    int var25 = var19.size();
    int var26 = var19.size();
    var19.remove(0);
    var13.add(0, (java.lang.Object)0);
    boolean var30 = var13.isEmpty();
    boolean var31 = var13.isEmpty();
    boolean var32 = var13.isEmpty();
    var13.removeAll();
    var13.removeAll();
    var13.remove((-1));
    boolean var37 = var13.isEmpty();
    var13.remove(10);
    var13.removeAll();
    var13.remove((-1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == true);

  }

  public void test75() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test75");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.remove(0);
    var0.remove(1);
    var0.removeAll();
    java.lang.String var9 = var0.toString();
    int var10 = var0.size();
    boolean var11 = var0.isEmpty();
    var0.remove((-1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);

  }

  public void test76() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test76");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.add(1, (java.lang.Object)(-1));
    var0.removeAll();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    var0.remove((-1));
    int var13 = var0.size();
    java.lang.String var14 = var0.toString();
    int var15 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);

  }

  public void test77() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test77");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    boolean var10 = var0.isEmpty();
    int var11 = var0.size();
    java.lang.String var12 = var0.toString();
    boolean var13 = var0.isEmpty();
    java.lang.String var14 = var0.toString();
    var0.remove(0);
    boolean var17 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);

  }

  public void test78() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test78");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    java.lang.String var4 = var0.toString();
    int var5 = var0.size();
    java.lang.String var6 = var0.toString();
    java.lang.String var7 = var0.toString();
    list.TreeList var9 = new list.TreeList();
    var9.removeAll();
    var9.add(0, (java.lang.Object)(short)1);
    boolean var14 = var9.isEmpty();
    int var15 = var9.size();
    int var16 = var9.size();
    java.lang.String var17 = var9.toString();
    int var18 = var9.size();
    java.lang.String var19 = var9.toString();
    var9.removeAll();
    var9.removeAll();
    boolean var22 = var9.isEmpty();
    boolean var23 = var9.isEmpty();
    var9.remove(0);
    java.lang.String var26 = var9.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add((-1), (java.lang.Object)var26);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{ {(0, 1)} }"+ "'", var17.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{ {(0, 1)} }"+ "'", var19.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));

  }

  public void test79() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test79");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    int var4 = var0.size();
    boolean var5 = var0.isEmpty();
    var0.remove(10);
    var0.remove(0);
    var0.remove(100);
    var0.removeAll();
    var0.removeAll();
    var0.remove(10);
    int var16 = var0.size();
    var0.removeAll();
    list.TreeList var19 = new list.TreeList();
    java.lang.String var20 = var19.toString();
    boolean var21 = var19.isEmpty();
    java.lang.String var22 = var19.toString();
    var19.remove(0);
    boolean var25 = var19.isEmpty();
    var19.removeAll();
    list.TreeList var28 = new list.TreeList();
    java.lang.String var29 = var28.toString();
    var28.removeAll();
    java.lang.String var31 = var28.toString();
    var28.remove(1);
    var28.removeAll();
    var28.remove(100);
    var28.removeAll();
    boolean var38 = var28.isEmpty();
    var28.removeAll();
    var19.add(0, (java.lang.Object)var28);
    var28.remove((-1));
    var28.removeAll();
    java.lang.String var44 = var28.toString();
    var0.add(0, (java.lang.Object)var44);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var44 + "' != '" + "{}"+ "'", var44.equals("{}"));

  }

  public void test80() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test80");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    boolean var9 = var0.isEmpty();
    var0.remove(2);
    boolean var12 = var0.isEmpty();
    var0.remove(100);
    var0.removeAll();
    int var16 = var0.size();
    java.lang.String var17 = var0.toString();
    var0.remove((-1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));

  }

  public void test81() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test81");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    java.lang.String var7 = var0.toString();
    int var8 = var0.size();
    boolean var9 = var0.isEmpty();
    boolean var10 = var0.isEmpty();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    var12.add(0, (java.lang.Object)(short)1);
    boolean var17 = var12.isEmpty();
    int var18 = var12.size();
    int var19 = var12.size();
    var12.remove(0);
    boolean var22 = var12.isEmpty();
    var12.removeAll();
    java.lang.String var24 = var12.toString();
    java.lang.String var25 = var12.toString();
    java.lang.String var26 = var12.toString();
    java.lang.String var27 = var12.toString();
    java.lang.String var28 = var12.toString();
    boolean var29 = var12.isEmpty();
    var0.add(0, (java.lang.Object)var12);
    var12.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 1)} }"+ "'", var7.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{}"+ "'", var24.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{}"+ "'", var27.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == true);

  }

  public void test82() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test82");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    boolean var30 = var0.isEmpty();
    boolean var31 = var0.isEmpty();
    java.lang.String var32 = var0.toString();
    boolean var33 = var0.isEmpty();
    boolean var34 = var0.isEmpty();
    var0.remove(1);
    int var37 = var0.size();
    java.lang.Object var39 = var0.get(0);
    var0.removeAll();
    java.lang.String var41 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var32.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + (short)1+ "'", var39.equals((short)1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var41 + "' != '" + "{}"+ "'", var41.equals("{}"));

  }

  public void test83() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test83");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    var0.add(0, (java.lang.Object)(byte)100);
    var0.removeAll();
    boolean var8 = var0.isEmpty();
    java.lang.String var9 = var0.toString();
    var0.remove(1);
    java.lang.String var12 = var0.toString();
    int var13 = var0.size();
    var0.remove(5);
    var0.removeAll();
    list.TreeList var18 = new list.TreeList();
    java.lang.String var19 = var18.toString();
    var18.removeAll();
    java.lang.String var21 = var18.toString();
    var18.remove(1);
    var18.removeAll();
    var18.remove(100);
    var18.removeAll();
    boolean var28 = var18.isEmpty();
    var18.remove(100);
    java.lang.String var31 = var18.toString();
    var18.removeAll();
    var18.remove(3);
    var18.removeAll();
    var18.remove(0);
    list.TreeList var39 = new list.TreeList();
    var39.removeAll();
    var39.add(0, (java.lang.Object)(short)1);
    boolean var44 = var39.isEmpty();
    java.lang.String var45 = var39.toString();
    int var46 = var39.size();
    list.TreeList var48 = new list.TreeList();
    java.lang.String var49 = var48.toString();
    boolean var50 = var48.isEmpty();
    var48.removeAll();
    boolean var52 = var48.isEmpty();
    var48.remove((-1));
    list.TreeList var56 = new list.TreeList();
    java.lang.String var57 = var56.toString();
    boolean var58 = var56.isEmpty();
    var56.removeAll();
    boolean var60 = var56.isEmpty();
    var56.remove((-1));
    var56.remove(1);
    var48.add(0, (java.lang.Object)var56);
    var39.add(1, (java.lang.Object)0);
    boolean var67 = var39.isEmpty();
    var39.remove(0);
    var39.removeAll();
    var18.add(0, (java.lang.Object)var39);
    int var72 = var18.size();
    int var73 = var18.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(100, (java.lang.Object)var73);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var44 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var45 + "' != '" + "{ {(0, 1)} }"+ "'", var45.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var49 + "' != '" + "{}"+ "'", var49.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var50 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var52 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var57 + "' != '" + "{}"+ "'", var57.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var58 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var60 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var67 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var72 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var73 == 1);

  }

  public void test84() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test84");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.add(1, (java.lang.Object)(-1));
    int var8 = var0.size();
    int var9 = var0.size();
    var0.removeAll();
    var0.remove(100);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 2);

  }

  public void test85() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test85");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    var0.remove(0);
    boolean var7 = var0.isEmpty();
    var0.remove(10);
    var0.remove((-1));
    var0.remove(0);
    int var14 = var0.size();
    var0.removeAll();
    java.lang.String var16 = var0.toString();
    var0.remove(0);
    java.lang.String var19 = var0.toString();
    var0.removeAll();
    list.TreeList var22 = new list.TreeList();
    var22.removeAll();
    var22.add(0, (java.lang.Object)(short)1);
    boolean var27 = var22.isEmpty();
    java.lang.String var28 = var22.toString();
    int var29 = var22.size();
    list.TreeList var31 = new list.TreeList();
    java.lang.String var32 = var31.toString();
    boolean var33 = var31.isEmpty();
    var31.removeAll();
    boolean var35 = var31.isEmpty();
    var31.remove((-1));
    list.TreeList var39 = new list.TreeList();
    java.lang.String var40 = var39.toString();
    boolean var41 = var39.isEmpty();
    var39.removeAll();
    boolean var43 = var39.isEmpty();
    var39.remove((-1));
    var39.remove(1);
    var31.add(0, (java.lang.Object)var39);
    var22.add(1, (java.lang.Object)0);
    boolean var50 = var22.isEmpty();
    java.lang.String var51 = var22.toString();
    var22.removeAll();
    int var53 = var22.size();
    var22.remove(2);
    int var56 = var22.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(10, (java.lang.Object)var22);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1)} }"+ "'", var28.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var40 + "' != '" + "{}"+ "'", var40.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var50 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var51 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var51.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var53 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == 0);

  }

  public void test86() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test86");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    java.lang.String var5 = var0.toString();
    boolean var6 = var0.isEmpty();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    list.TreeList var10 = new list.TreeList();
    var10.removeAll();
    var10.add(0, (java.lang.Object)(short)1);
    var10.removeAll();
    var10.removeAll();
    var10.removeAll();
    int var18 = var10.size();
    var10.remove(100);
    var10.removeAll();
    java.lang.String var22 = var10.toString();
    var10.remove(10);
    java.lang.String var25 = var10.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(2, (java.lang.Object)var10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));

  }

  public void test87() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test87");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    java.lang.String var5 = var4.toString();
    var4.removeAll();
    java.lang.String var7 = var4.toString();
    var4.removeAll();
    var0.add(0, (java.lang.Object)var4);
    var0.removeAll();
    var0.add(0, (java.lang.Object)(-1L));
    list.TreeList var15 = new list.TreeList();
    var15.removeAll();
    var15.add(0, (java.lang.Object)(short)1);
    boolean var20 = var15.isEmpty();
    java.lang.String var21 = var15.toString();
    java.lang.String var22 = var15.toString();
    var15.removeAll();
    var0.add(0, (java.lang.Object)var15);
    var0.removeAll();
    java.lang.String var26 = var0.toString();
    boolean var27 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var29 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var31 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{ {(0, 1)} }"+ "'", var21.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{ {(0, 1)} }"+ "'", var22.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));

  }

  public void test88() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test88");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    var0.remove(0);
    boolean var7 = var0.isEmpty();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    var0.remove(0);
    var0.remove(3);
    int var14 = var0.size();
    int var15 = var0.size();
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    var17.removeAll();
    java.lang.String var20 = var17.toString();
    var17.removeAll();
    java.lang.String var22 = var17.toString();
    var17.removeAll();
    list.TreeList var25 = new list.TreeList();
    java.lang.String var26 = var25.toString();
    var25.removeAll();
    java.lang.String var28 = var25.toString();
    java.lang.String var29 = var25.toString();
    var17.add(0, (java.lang.Object)var25);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(1, (java.lang.Object)var17);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));

  }

  public void test89() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test89");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    var13.remove(10);
    var13.remove((-1));
    boolean var22 = var13.isEmpty();
    int var23 = var13.size();
    boolean var24 = var13.isEmpty();
    var13.remove((-1));
    var13.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);

  }

  public void test90() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test90");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    var0.remove(0);
    var0.removeAll();
    var0.remove(0);
    int var35 = var0.size();
    java.lang.String var36 = var0.toString();
    int var37 = var0.size();
    int var38 = var0.size();
    boolean var39 = var0.isEmpty();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{}"+ "'", var36.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == true);

  }

  public void test91() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test91");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    boolean var6 = var0.isEmpty();
    var0.removeAll();
    var0.remove(0);
    boolean var10 = var0.isEmpty();
    int var11 = var0.size();
    java.lang.String var12 = var0.toString();
    var0.removeAll();
    boolean var14 = var0.isEmpty();
    java.lang.String var15 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));

  }

  public void test92() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test92");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.remove(0);
    var0.remove(1);
    var0.removeAll();
    java.lang.String var9 = var0.toString();
    int var10 = var0.size();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    var12.add(0, (java.lang.Object)(short)1);
    var12.removeAll();
    var12.removeAll();
    var12.removeAll();
    boolean var20 = var12.isEmpty();
    int var21 = var12.size();
    var12.removeAll();
    boolean var23 = var12.isEmpty();
    int var24 = var12.size();
    int var25 = var12.size();
    var0.add(0, (java.lang.Object)var25);
    boolean var27 = var0.isEmpty();
    boolean var28 = var0.isEmpty();
    var0.removeAll();
    var0.remove(5);
    java.lang.String var32 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));

  }

  public void test93() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test93");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.remove(1);
    var0.removeAll();
    var0.removeAll();
    boolean var11 = var0.isEmpty();
    var0.removeAll();
    var0.removeAll();
    var0.remove(2);
    boolean var16 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);

  }

  public void test94() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test94");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    var0.add(0, (java.lang.Object)(byte)100);
    java.lang.String var7 = var0.toString();
    java.lang.String var8 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var10 = var0.get(100);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 100)} }"+ "'", var7.equals("{ {(0, 100)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 100)} }"+ "'", var8.equals("{ {(0, 100)} }"));

  }

  public void test95() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test95");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.remove(0);
    boolean var4 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    var0.removeAll();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    var0.remove((-1));
    var0.remove(3);
    var0.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));

  }

  public void test96() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test96");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    boolean var10 = var0.isEmpty();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    var12.add(0, (java.lang.Object)(short)1);
    var12.removeAll();
    var12.removeAll();
    list.TreeList var20 = new list.TreeList();
    var20.removeAll();
    int var22 = var20.size();
    var12.add(0, (java.lang.Object)var20);
    int var24 = var12.size();
    var0.add(0, (java.lang.Object)var12);
    var0.removeAll();
    int var27 = var0.size();
    var0.removeAll();
    boolean var29 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var31 = var0.get(4);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == true);

  }

  public void test97() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test97");


    list.TreeList var0 = new list.TreeList();
    var0.remove(0);
    var0.removeAll();
    java.lang.String var4 = var0.toString();
    var0.removeAll();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    var0.remove(0);
    int var10 = var0.size();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);

  }

  public void test98() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test98");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    int var8 = var0.size();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    int var12 = var0.size();
    java.lang.String var13 = var0.toString();
    var0.removeAll();
    java.lang.String var15 = var0.toString();
    boolean var16 = var0.isEmpty();
    boolean var17 = var0.isEmpty();
    list.TreeList var19 = new list.TreeList();
    java.lang.String var20 = var19.toString();
    boolean var21 = var19.isEmpty();
    var19.remove(1);
    var19.removeAll();
    var19.removeAll();
    java.lang.String var26 = var19.toString();
    list.TreeList var28 = new list.TreeList();
    var28.removeAll();
    var28.add(0, (java.lang.Object)(short)1);
    boolean var33 = var28.isEmpty();
    int var34 = var28.size();
    int var35 = var28.size();
    var28.remove(0);
    java.lang.String var38 = var28.toString();
    var28.remove(1);
    boolean var41 = var28.isEmpty();
    java.lang.String var42 = var28.toString();
    var28.removeAll();
    var19.add(0, (java.lang.Object)var28);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(1, (java.lang.Object)var19);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var38 + "' != '" + "{}"+ "'", var38.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var42 + "' != '" + "{}"+ "'", var42.equals("{}"));

  }

  public void test99() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test99");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    var0.remove(1);
    var0.remove(0);
    var0.remove(0);
    int var17 = var0.size();
    var0.remove(0);
    int var20 = var0.size();
    int var21 = var0.size();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);

  }

  public void test100() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test100");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    java.lang.String var6 = var4.toString();
    list.TreeList var8 = new list.TreeList();
    var8.removeAll();
    var8.add(0, (java.lang.Object)(short)1);
    var8.removeAll();
    var8.removeAll();
    list.TreeList var16 = new list.TreeList();
    var16.removeAll();
    int var18 = var16.size();
    var8.add(0, (java.lang.Object)var16);
    var4.add(0, (java.lang.Object)var8);
    int var21 = var4.size();
    var0.add(0, (java.lang.Object)var4);
    java.lang.String var23 = var0.toString();
    var0.removeAll();
    java.lang.String var25 = var0.toString();
    list.TreeList var27 = new list.TreeList();
    var27.removeAll();
    int var29 = var27.size();
    boolean var30 = var27.isEmpty();
    var0.add(0, (java.lang.Object)var27);
    var0.removeAll();
    var0.remove(100);
    list.TreeList var36 = new list.TreeList();
    java.lang.String var37 = var36.toString();
    boolean var38 = var36.isEmpty();
    var36.removeAll();
    boolean var40 = var36.isEmpty();
    var36.remove((-1));
    var36.remove(1);
    var36.removeAll();
    var36.remove((-1));
    int var48 = var36.size();
    int var49 = var36.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(3, (java.lang.Object)var36);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{ {(0, { {(0, { {(0, {})} })} })} }"+ "'", var23.equals("{ {(0, { {(0, { {(0, {})} })} })} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var37 + "' != '" + "{}"+ "'", var37.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == 0);

  }

  public void test101() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test101");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    var0.remove((-1));
    java.lang.String var6 = var0.toString();
    var0.remove(2);
    var0.removeAll();
    int var10 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);

  }

  public void test102() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test102");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    list.TreeList var3 = new list.TreeList();
    var3.removeAll();
    var3.add(0, (java.lang.Object)(short)1);
    boolean var8 = var3.isEmpty();
    int var9 = var3.size();
    int var10 = var3.size();
    var3.remove(0);
    boolean var13 = var3.isEmpty();
    var0.add(0, (java.lang.Object)var13);
    java.lang.String var15 = var0.toString();
    var0.removeAll();
    list.TreeList var18 = new list.TreeList();
    var18.removeAll();
    var18.remove(100);
    java.lang.String var22 = var18.toString();
    int var23 = var18.size();
    var18.removeAll();
    var18.remove(100);
    boolean var27 = var18.isEmpty();
    java.lang.String var28 = var18.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add((-1), (java.lang.Object)var28);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{ {(0, true)} }"+ "'", var15.equals("{ {(0, true)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));

  }

  public void test103() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test103");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    int var8 = var0.size();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    boolean var11 = var0.isEmpty();
    list.TreeList var13 = new list.TreeList();
    java.lang.String var14 = var13.toString();
    boolean var15 = var13.isEmpty();
    var13.removeAll();
    boolean var17 = var13.isEmpty();
    var13.remove((-1));
    var13.remove(1);
    var13.removeAll();
    boolean var23 = var13.isEmpty();
    var13.removeAll();
    var0.add(0, (java.lang.Object)var13);
    java.lang.String var26 = var0.toString();
    list.TreeList var28 = new list.TreeList();
    java.lang.String var29 = var28.toString();
    boolean var30 = var28.isEmpty();
    var28.removeAll();
    boolean var32 = var28.isEmpty();
    var28.remove((-1));
    var28.removeAll();
    var28.remove(2);
    var28.remove(100);
    var28.remove(0);
    var28.removeAll();
    var0.add(0, (java.lang.Object)var28);
    var28.removeAll();
    boolean var45 = var28.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var47 = var28.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{ {(0, {})} }"+ "'", var26.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == true);

  }

  public void test104() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test104");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    int var30 = var0.size();
    list.TreeList var32 = new list.TreeList();
    java.lang.String var33 = var32.toString();
    boolean var34 = var32.isEmpty();
    var32.remove(1);
    var32.removeAll();
    var32.removeAll();
    int var39 = var32.size();
    var0.add(2, (java.lang.Object)var32);
    int var41 = var0.size();
    var0.removeAll();
    list.TreeList var44 = new list.TreeList();
    var44.removeAll();
    var44.add(0, (java.lang.Object)(short)1);
    boolean var49 = var44.isEmpty();
    java.lang.String var50 = var44.toString();
    java.lang.String var51 = var44.toString();
    int var52 = var44.size();
    java.lang.String var53 = var44.toString();
    java.lang.Object var55 = var44.get(0);
    int var56 = var44.size();
    var0.add(0, (java.lang.Object)var44);
    boolean var58 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == 3);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var50 + "' != '" + "{ {(0, 1)} }"+ "'", var50.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var51 + "' != '" + "{ {(0, 1)} }"+ "'", var51.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var52 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var53 + "' != '" + "{ {(0, 1)} }"+ "'", var53.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var55 + "' != '" + (short)1+ "'", var55.equals((short)1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var58 == false);

  }

  public void test105() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test105");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    var0.removeAll();
    java.lang.String var8 = var0.toString();
    java.lang.String var9 = var0.toString();
    var0.remove(100);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));

  }

  public void test106() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test106");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    boolean var3 = var0.isEmpty();
    boolean var4 = var0.isEmpty();
    int var5 = var0.size();
    boolean var6 = var0.isEmpty();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    boolean var11 = var0.isEmpty();
    boolean var12 = var0.isEmpty();
    int var13 = var0.size();
    int var14 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);

  }

  public void test107() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test107");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    java.lang.String var7 = var0.toString();
    int var8 = var0.size();
    boolean var9 = var0.isEmpty();
    java.lang.Object var11 = var0.get(0);
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    var13.add(0, (java.lang.Object)(short)1);
    boolean var18 = var13.isEmpty();
    int var19 = var13.size();
    int var20 = var13.size();
    var13.remove(0);
    java.lang.String var23 = var13.toString();
    var13.remove(1);
    var13.remove(0);
    var13.remove(0);
    var13.removeAll();
    java.lang.String var31 = var13.toString();
    var13.removeAll();
    boolean var33 = var13.isEmpty();
    var0.add(0, (java.lang.Object)var13);
    var13.removeAll();
    int var36 = var13.size();
    boolean var37 = var13.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 1)} }"+ "'", var7.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + (short)1+ "'", var11.equals((short)1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == true);

  }

  public void test108() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test108");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    var0.removeAll();
    var0.removeAll();
    java.lang.String var12 = var0.toString();
    java.lang.String var13 = var0.toString();
    java.lang.String var14 = var0.toString();
    boolean var15 = var0.isEmpty();
    list.TreeList var17 = new list.TreeList();
    var17.removeAll();
    var17.add(0, (java.lang.Object)(short)1);
    var17.removeAll();
    var17.removeAll();
    var17.removeAll();
    int var25 = var17.size();
    var17.removeAll();
    list.TreeList var28 = new list.TreeList();
    var28.removeAll();
    var28.add(0, (java.lang.Object)(short)1);
    boolean var33 = var28.isEmpty();
    int var34 = var28.size();
    int var35 = var28.size();
    java.lang.String var36 = var28.toString();
    int var37 = var28.size();
    java.lang.String var38 = var28.toString();
    var28.add(0, (java.lang.Object)(-1));
    var28.removeAll();
    var28.remove(0);
    var17.add(0, (java.lang.Object)var28);
    int var46 = var28.size();
    var28.removeAll();
    int var48 = var28.size();
    var28.removeAll();
    var0.add(0, (java.lang.Object)var28);
    int var51 = var28.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{ {(0, 1)} }"+ "'", var36.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var38 + "' != '" + "{ {(0, 1)} }"+ "'", var38.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var51 == 0);

  }

  public void test109() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test109");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.remove(0);
    boolean var4 = var0.isEmpty();
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    var0.removeAll();
    int var8 = var0.size();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    int var11 = var0.size();
    var0.removeAll();
    java.lang.String var13 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));

  }

  public void test110() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test110");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.remove(0);
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.remove(0);
    boolean var13 = var0.isEmpty();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);

  }

  public void test111() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test111");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    int var8 = var0.size();
    int var9 = var0.size();
    var0.removeAll();
    boolean var11 = var0.isEmpty();
    var0.removeAll();
    int var13 = var0.size();
    java.lang.String var14 = var0.toString();
    boolean var15 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);

  }

  public void test112() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test112");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    list.TreeList var13 = new list.TreeList();
    java.lang.String var14 = var13.toString();
    var13.removeAll();
    java.lang.String var16 = var13.toString();
    int var17 = var13.size();
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.remove(100);
    var19.add(0, (java.lang.Object)(byte)100);
    var19.removeAll();
    java.lang.String var27 = var19.toString();
    var13.add(0, (java.lang.Object)var19);
    java.lang.String var29 = var13.toString();
    var0.add(0, (java.lang.Object)var13);
    list.TreeList var32 = new list.TreeList();
    var32.removeAll();
    var32.add(0, (java.lang.Object)(short)1);
    var32.removeAll();
    var32.removeAll();
    list.TreeList var40 = new list.TreeList();
    var40.removeAll();
    int var42 = var40.size();
    var32.add(0, (java.lang.Object)var40);
    var40.remove(1);
    boolean var46 = var40.isEmpty();
    var13.add(1, (java.lang.Object)var40);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{}"+ "'", var27.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{ {(0, {})} }"+ "'", var29.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == true);

  }

  public void test113() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test113");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    boolean var3 = var0.isEmpty();
    boolean var4 = var0.isEmpty();
    int var5 = var0.size();
    boolean var6 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var8 = var0.get(4);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);

  }

  public void test114() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test114");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    java.lang.String var10 = var0.toString();
    var0.remove(10);
    var0.removeAll();
    var0.remove(100);
    int var16 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);

  }

  public void test115() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test115");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    java.lang.String var2 = var0.toString();
    java.lang.String var3 = var0.toString();
    int var4 = var0.size();
    java.lang.String var5 = var0.toString();
    java.lang.String var6 = var0.toString();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var9 = var0.get(2);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));

  }

  public void test116() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test116");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    boolean var6 = var0.isEmpty();
    list.TreeList var8 = new list.TreeList();
    java.lang.String var9 = var8.toString();
    var8.remove(0);
    boolean var12 = var8.isEmpty();
    var8.removeAll();
    java.lang.String var14 = var8.toString();
    boolean var15 = var8.isEmpty();
    var0.add(0, (java.lang.Object)var15);
    var0.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);

  }

  public void test117() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test117");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    boolean var11 = var0.isEmpty();
    boolean var12 = var0.isEmpty();
    var0.removeAll();
    var0.remove(0);
    var0.removeAll();
    list.TreeList var18 = new list.TreeList();
    var18.removeAll();
    var18.add(0, (java.lang.Object)(short)1);
    int var23 = var18.size();
    boolean var24 = var18.isEmpty();
    var18.remove(0);
    var18.removeAll();
    java.lang.String var28 = var18.toString();
    java.lang.String var29 = var18.toString();
    var18.remove(0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(100, (java.lang.Object)var18);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));

  }

  public void test118() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test118");


    list.TreeList var0 = new list.TreeList();
    var0.remove(3);

  }

  public void test119() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test119");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.remove(1);
    java.lang.String var5 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    boolean var9 = var0.isEmpty();
    java.lang.String var10 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));

  }

  public void test120() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test120");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    java.lang.String var9 = var0.toString();
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    var0.add(0, (java.lang.Object)var11);
    list.TreeList var15 = new list.TreeList();
    var15.removeAll();
    var15.add(0, (java.lang.Object)(short)1);
    boolean var20 = var15.isEmpty();
    int var21 = var15.size();
    int var22 = var15.size();
    var15.remove(0);
    java.lang.String var25 = var15.toString();
    boolean var26 = var15.isEmpty();
    boolean var27 = var15.isEmpty();
    var0.add(1, (java.lang.Object)var27);
    int var29 = var0.size();
    java.lang.String var30 = var0.toString();
    boolean var31 = var0.isEmpty();
    java.lang.Object var33 = var0.get(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{ {(0, {}) {(1, true)} } }"+ "'", var30.equals("{ {(0, {}) {(1, true)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertNotNull(var33);

  }

  public void test121() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test121");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    var0.removeAll();
    java.lang.String var7 = var0.toString();
    boolean var8 = var0.isEmpty();
    var0.remove(100);
    boolean var11 = var0.isEmpty();
    var0.remove((-1));
    var0.removeAll();
    var0.remove((-1));
    java.lang.String var17 = var0.toString();
    boolean var18 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);

  }

  public void test122() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test122");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    int var5 = var0.size();
    boolean var6 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var8 = var0.toString();
    java.lang.String var9 = var0.toString();
    int var10 = var0.size();
    var0.remove((-1));
    boolean var13 = var0.isEmpty();
    list.TreeList var15 = new list.TreeList();
    var15.removeAll();
    var15.add(0, (java.lang.Object)(short)1);
    var15.removeAll();
    var15.removeAll();
    var15.removeAll();
    int var23 = var15.size();
    var15.removeAll();
    java.lang.String var25 = var15.toString();
    boolean var26 = var15.isEmpty();
    java.lang.String var27 = var15.toString();
    var15.removeAll();
    var15.removeAll();
    boolean var30 = var15.isEmpty();
    java.lang.String var31 = var15.toString();
    var0.add(0, (java.lang.Object)var31);
    int var33 = var0.size();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{}"+ "'", var27.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == 1);

  }

  public void test123() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test123");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    int var2 = var0.size();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    boolean var5 = var0.isEmpty();
    var0.removeAll();
    boolean var7 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var9 = var0.get(1);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);

  }

  public void test124() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test124");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    int var10 = var0.size();
    int var11 = var0.size();
    var0.removeAll();
    int var13 = var0.size();
    java.lang.String var14 = var0.toString();
    java.lang.String var15 = var0.toString();
    var0.remove(10);
    var0.removeAll();
    boolean var19 = var0.isEmpty();
    java.lang.String var20 = var0.toString();
    java.lang.String var21 = var0.toString();
    var0.remove(100);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));

  }

  public void test125() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test125");


    list.TreeList var0 = new list.TreeList();
    var0.remove(0);
    var0.removeAll();
    var0.remove(10);
    int var6 = var0.size();
    int var7 = var0.size();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);

  }

  public void test126() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test126");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    var0.remove(10);
    var0.remove((-1));
    int var14 = var0.size();
    list.TreeList var16 = new list.TreeList();
    java.lang.String var17 = var16.toString();
    var16.removeAll();
    java.lang.String var19 = var16.toString();
    var16.removeAll();
    java.lang.String var21 = var16.toString();
    var16.removeAll();
    java.lang.String var23 = var16.toString();
    int var24 = var16.size();
    var16.remove(0);
    int var27 = var16.size();
    var16.removeAll();
    int var29 = var16.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(1, (java.lang.Object)var29);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 0);

  }

  public void test127() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test127");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    var0.remove((-1));
    var0.removeAll();
    int var8 = var0.size();
    int var9 = var0.size();
    var0.remove(4);
    boolean var12 = var0.isEmpty();
    java.lang.String var13 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));

  }

  public void test128() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test128");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    list.TreeList var5 = new list.TreeList();
    java.lang.String var6 = var5.toString();
    var5.removeAll();
    list.TreeList var9 = new list.TreeList();
    var9.removeAll();
    java.lang.String var11 = var9.toString();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    var13.add(0, (java.lang.Object)(short)1);
    var13.removeAll();
    var13.removeAll();
    list.TreeList var21 = new list.TreeList();
    var21.removeAll();
    int var23 = var21.size();
    var13.add(0, (java.lang.Object)var21);
    var9.add(0, (java.lang.Object)var13);
    int var26 = var9.size();
    var5.add(0, (java.lang.Object)var9);
    java.lang.String var28 = var5.toString();
    var5.removeAll();
    var0.add(0, (java.lang.Object)var5);
    java.lang.String var31 = var5.toString();
    int var32 = var5.size();
    var5.remove(1);
    var5.removeAll();
    var5.remove((-1));
    var5.remove(0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var41 = var5.get(10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, { {(0, { {(0, {})} })} })} }"+ "'", var28.equals("{ {(0, { {(0, { {(0, {})} })} })} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 0);

  }

  public void test129() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test129");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    var0.remove((-1));
    java.lang.String var6 = var0.toString();
    var0.remove(3);
    java.lang.String var9 = var0.toString();
    int var10 = var0.size();
    var0.remove((-1));
    int var13 = var0.size();
    int var14 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);

  }

  public void test130() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test130");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.remove(1);
    var0.removeAll();
    var0.remove(10);
    java.lang.String var12 = var0.toString();
    var0.remove(2);
    int var15 = var0.size();
    var0.remove(0);
    var0.removeAll();
    int var19 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var21 = var0.get(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);

  }

  public void test131() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test131");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    var0.remove(0);
    boolean var4 = var0.isEmpty();
    var0.remove(2);
    var0.removeAll();
    list.TreeList var9 = new list.TreeList();
    var9.removeAll();
    var9.add(0, (java.lang.Object)(short)1);
    boolean var14 = var9.isEmpty();
    int var15 = var9.size();
    var9.remove(0);
    boolean var18 = var9.isEmpty();
    java.lang.String var19 = var9.toString();
    java.lang.String var20 = var9.toString();
    java.lang.String var21 = var9.toString();
    java.lang.String var22 = var9.toString();
    java.lang.String var23 = var9.toString();
    boolean var24 = var9.isEmpty();
    var0.add(0, (java.lang.Object)var9);
    java.lang.String var26 = var0.toString();
    list.TreeList var28 = new list.TreeList();
    java.lang.String var29 = var28.toString();
    var28.removeAll();
    java.lang.String var31 = var28.toString();
    var28.removeAll();
    java.lang.String var33 = var28.toString();
    var28.remove(0);
    int var36 = var28.size();
    var28.remove(100);
    boolean var39 = var28.isEmpty();
    var28.remove(4);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(4, (java.lang.Object)var28);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{ {(0, {})} }"+ "'", var26.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == true);

  }

  public void test132() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test132");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    var0.remove(0);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    boolean var11 = var0.isEmpty();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var14 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);

  }

  public void test133() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test133");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    int var30 = var0.size();
    list.TreeList var32 = new list.TreeList();
    java.lang.String var33 = var32.toString();
    boolean var34 = var32.isEmpty();
    var32.remove(1);
    var32.removeAll();
    var32.removeAll();
    int var39 = var32.size();
    var0.add(2, (java.lang.Object)var32);
    var0.removeAll();
    java.lang.String var42 = var0.toString();
    var0.removeAll();
    var0.remove(10);
    var0.remove(100);
    var0.remove(1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var42 + "' != '" + "{}"+ "'", var42.equals("{}"));

  }

  public void test134() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test134");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    boolean var9 = var0.isEmpty();
    var0.remove(0);
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    var13.add(0, (java.lang.Object)(short)1);
    boolean var18 = var13.isEmpty();
    java.lang.String var19 = var13.toString();
    java.lang.String var20 = var13.toString();
    var0.add(0, (java.lang.Object)var13);
    java.lang.Object var23 = var0.get(0);
    var0.removeAll();
    boolean var25 = var0.isEmpty();
    int var26 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{ {(0, 1)} }"+ "'", var19.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{ {(0, 1)} }"+ "'", var20.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertNotNull(var23);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 0);

  }

  public void test135() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test135");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    java.lang.String var9 = var0.toString();
    java.lang.String var10 = var0.toString();
    int var11 = var0.size();
    list.TreeList var13 = new list.TreeList();
    java.lang.String var14 = var13.toString();
    var13.removeAll();
    java.lang.String var16 = var13.toString();
    var13.remove(1);
    var13.remove(10);
    boolean var21 = var13.isEmpty();
    boolean var22 = var13.isEmpty();
    var13.remove(2);
    int var25 = var13.size();
    var0.add(0, (java.lang.Object)var13);
    int var27 = var13.size();
    list.TreeList var29 = new list.TreeList();
    java.lang.String var30 = var29.toString();
    var29.removeAll();
    boolean var32 = var29.isEmpty();
    java.lang.String var33 = var29.toString();
    list.TreeList var35 = new list.TreeList();
    boolean var36 = var35.isEmpty();
    int var37 = var35.size();
    int var38 = var35.size();
    var29.add(0, (java.lang.Object)var35);
    list.TreeList var41 = new list.TreeList();
    java.lang.String var42 = var41.toString();
    boolean var43 = var41.isEmpty();
    var41.removeAll();
    boolean var45 = var41.isEmpty();
    var41.remove((-1));
    var41.removeAll();
    var41.remove(2);
    var41.removeAll();
    boolean var52 = var41.isEmpty();
    var35.add(0, (java.lang.Object)var52);
    boolean var54 = var35.isEmpty();
    list.TreeList var56 = new list.TreeList();
    boolean var57 = var56.isEmpty();
    int var58 = var56.size();
    var56.removeAll();
    list.TreeList var61 = new list.TreeList();
    var61.removeAll();
    var61.add(0, (java.lang.Object)(short)1);
    var61.removeAll();
    var61.removeAll();
    list.TreeList var69 = new list.TreeList();
    var69.removeAll();
    int var71 = var69.size();
    var61.add(0, (java.lang.Object)var69);
    var56.add(0, (java.lang.Object)var69);
    list.TreeList var75 = new list.TreeList();
    var75.removeAll();
    var75.add(0, (java.lang.Object)(short)1);
    boolean var80 = var75.isEmpty();
    int var81 = var75.size();
    int var82 = var75.size();
    var75.remove(0);
    var69.add(0, (java.lang.Object)0);
    boolean var86 = var69.isEmpty();
    boolean var87 = var69.isEmpty();
    boolean var88 = var69.isEmpty();
    var69.removeAll();
    var69.removeAll();
    var69.removeAll();
    var35.add(0, (java.lang.Object)var69);
    var69.remove(0);
    int var95 = var69.size();
    var13.add(0, (java.lang.Object)var95);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var13.remove(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{}"+ "'", var30.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var42 + "' != '" + "{}"+ "'", var42.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var52 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var54 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var57 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var58 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var71 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var80 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var81 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var82 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var86 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var87 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var88 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var95 == 0);

  }

  public void test136() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test136");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    int var10 = var0.size();
    int var11 = var0.size();
    var0.removeAll();
    int var13 = var0.size();
    java.lang.String var14 = var0.toString();
    java.lang.String var15 = var0.toString();
    boolean var16 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);

  }

  public void test137() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test137");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    int var13 = var0.size();
    list.TreeList var15 = new list.TreeList();
    java.lang.String var16 = var15.toString();
    var0.add(0, (java.lang.Object)var15);
    int var18 = var15.size();
    int var19 = var15.size();
    boolean var20 = var15.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);

  }

  public void test138() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test138");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    var0.remove(0);
    boolean var7 = var0.isEmpty();
    int var8 = var0.size();
    int var9 = var0.size();
    var0.remove(10);
    int var12 = var0.size();
    boolean var13 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var15 = var0.get(10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);

  }

  public void test139() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test139");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.remove(1);
    var0.removeAll();
    var0.removeAll();
    int var7 = var0.size();
    int var8 = var0.size();
    var0.remove(10);
    list.TreeList var12 = new list.TreeList();
    java.lang.String var13 = var12.toString();
    var12.removeAll();
    java.lang.String var15 = var12.toString();
    var12.remove(1);
    var12.remove(10);
    boolean var20 = var12.isEmpty();
    var12.removeAll();
    java.lang.String var22 = var12.toString();
    var12.remove(10);
    boolean var25 = var12.isEmpty();
    var12.remove(0);
    var12.removeAll();
    boolean var29 = var12.isEmpty();
    int var30 = var12.size();
    boolean var31 = var12.isEmpty();
    var12.remove(1);
    var12.remove(2);
    var0.add(0, (java.lang.Object)2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == true);

  }

  public void test140() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test140");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    java.lang.String var7 = var0.toString();
    java.lang.String var8 = var0.toString();
    boolean var9 = var0.isEmpty();
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    var11.add(0, (java.lang.Object)(short)1);
    boolean var16 = var11.isEmpty();
    java.lang.String var17 = var11.toString();
    var11.removeAll();
    var0.add(0, (java.lang.Object)var11);
    java.lang.Object var21 = var0.get(0);
    int var22 = var0.size();
    int var23 = var0.size();
    boolean var24 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var26 = var0.get(4);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 1)} }"+ "'", var7.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{ {(0, 1)} }"+ "'", var17.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertNotNull(var21);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == false);

  }

  public void test141() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test141");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.remove(0);
    boolean var4 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    var0.remove(10);
    boolean var10 = var0.isEmpty();
    java.lang.String var11 = var0.toString();
    java.lang.String var12 = var0.toString();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var15 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test142() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test142");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    var4.add(0, (java.lang.Object)(short)1);
    var4.removeAll();
    var4.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    int var14 = var12.size();
    var4.add(0, (java.lang.Object)var12);
    var0.add(0, (java.lang.Object)var4);
    java.lang.String var17 = var4.toString();
    var4.removeAll();
    java.lang.String var19 = var4.toString();
    int var20 = var4.size();
    var4.remove((-1));
    var4.remove(2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{ {(0, {})} }"+ "'", var17.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);

  }

  public void test143() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test143");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    int var2 = var0.size();
    java.lang.String var3 = var0.toString();
    int var4 = var0.size();
    java.lang.String var5 = var0.toString();
    var0.removeAll();
    boolean var7 = var0.isEmpty();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));

  }

  public void test144() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test144");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    var0.removeAll();
    java.lang.String var9 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));

  }

  public void test145() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test145");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    boolean var18 = var13.isEmpty();
    boolean var19 = var13.isEmpty();
    boolean var20 = var13.isEmpty();
    boolean var21 = var13.isEmpty();
    int var22 = var13.size();
    var13.remove(5);
    java.lang.Object var26 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var13.add(0, var26);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);

  }

  public void test146() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test146");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    java.lang.String var4 = var0.toString();
    var0.removeAll();
    boolean var6 = var0.isEmpty();
    var0.remove(0);
    list.TreeList var10 = new list.TreeList();
    java.lang.String var11 = var10.toString();
    var10.removeAll();
    list.TreeList var14 = new list.TreeList();
    var14.removeAll();
    java.lang.String var16 = var14.toString();
    list.TreeList var18 = new list.TreeList();
    var18.removeAll();
    var18.add(0, (java.lang.Object)(short)1);
    var18.removeAll();
    var18.removeAll();
    list.TreeList var26 = new list.TreeList();
    var26.removeAll();
    int var28 = var26.size();
    var18.add(0, (java.lang.Object)var26);
    var14.add(0, (java.lang.Object)var18);
    int var31 = var14.size();
    var10.add(0, (java.lang.Object)var14);
    java.lang.String var33 = var10.toString();
    var10.removeAll();
    java.lang.String var35 = var10.toString();
    list.TreeList var37 = new list.TreeList();
    var37.removeAll();
    int var39 = var37.size();
    boolean var40 = var37.isEmpty();
    var10.add(0, (java.lang.Object)var37);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(4, (java.lang.Object)0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{ {(0, { {(0, { {(0, {})} })} })} }"+ "'", var33.equals("{ {(0, { {(0, { {(0, {})} })} })} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var35 + "' != '" + "{}"+ "'", var35.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);

  }

  public void test147() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test147");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    boolean var10 = var0.isEmpty();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    var12.add(0, (java.lang.Object)(short)1);
    var12.removeAll();
    var12.removeAll();
    list.TreeList var20 = new list.TreeList();
    var20.removeAll();
    int var22 = var20.size();
    var12.add(0, (java.lang.Object)var20);
    int var24 = var12.size();
    var0.add(0, (java.lang.Object)var12);
    int var26 = var0.size();
    var0.removeAll();
    var0.remove(0);
    java.lang.String var30 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{}"+ "'", var30.equals("{}"));

  }

  public void test148() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test148");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    int var8 = var0.size();
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    var0.remove(0);
    list.TreeList var14 = new list.TreeList();
    var14.removeAll();
    var14.add(0, (java.lang.Object)(short)1);
    int var19 = var14.size();
    java.lang.String var20 = var14.toString();
    int var21 = var14.size();
    int var22 = var14.size();
    java.lang.String var23 = var14.toString();
    var14.removeAll();
    java.lang.String var25 = var14.toString();
    int var26 = var14.size();
    var0.add(0, (java.lang.Object)var14);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{ {(0, 1)} }"+ "'", var20.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{ {(0, 1)} }"+ "'", var23.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 0);

  }

  public void test149() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test149");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.remove(1);
    boolean var5 = var0.isEmpty();
    var0.removeAll();
    boolean var7 = var0.isEmpty();
    var0.remove(0);
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));

  }

  public void test150() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test150");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    var0.remove(10);
    boolean var13 = var0.isEmpty();
    var0.remove(0);
    var0.removeAll();
    int var17 = var0.size();
    boolean var18 = var0.isEmpty();
    var0.removeAll();
    boolean var20 = var0.isEmpty();
    list.TreeList var22 = new list.TreeList();
    var22.removeAll();
    var22.add(0, (java.lang.Object)(short)1);
    int var27 = var22.size();
    var22.remove(0);
    java.lang.String var30 = var22.toString();
    java.lang.String var31 = var22.toString();
    var22.removeAll();
    java.lang.String var33 = var22.toString();
    java.lang.String var34 = var22.toString();
    int var35 = var22.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(3, (java.lang.Object)var22);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{}"+ "'", var30.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var34 + "' != '" + "{}"+ "'", var34.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 0);

  }

  public void test151() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test151");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    var0.remove(0);
    int var10 = var0.size();
    var0.remove(100);
    boolean var13 = var0.isEmpty();
    var0.remove(3);
    java.lang.String var16 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));

  }

  public void test152() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test152");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    int var5 = var0.size();
    boolean var6 = var0.isEmpty();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var9 = var0.get(100);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);

  }

  public void test153() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test153");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    var0.remove(10);
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    var0.remove(5);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var12 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));

  }

  public void test154() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test154");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    var13.remove(10);
    var13.remove(0);
    int var22 = var13.size();
    boolean var23 = var13.isEmpty();
    java.lang.String var24 = var13.toString();
    var13.remove(0);
    int var27 = var13.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{}"+ "'", var24.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 0);

  }

  public void test155() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test155");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.remove(0);
    var0.remove(1);
    boolean var8 = var0.isEmpty();
    var0.removeAll();
    int var10 = var0.size();
    java.lang.String var11 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    int var14 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var16 = var0.get(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);

  }

  public void test156() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test156");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    var0.remove(0);
    var0.removeAll();
    boolean var11 = var0.isEmpty();
    list.TreeList var13 = new list.TreeList();
    java.lang.String var14 = var13.toString();
    boolean var15 = var13.isEmpty();
    java.lang.String var16 = var13.toString();
    var13.removeAll();
    boolean var18 = var13.isEmpty();
    list.TreeList var20 = new list.TreeList();
    var20.removeAll();
    java.lang.String var22 = var20.toString();
    boolean var23 = var20.isEmpty();
    java.lang.String var24 = var20.toString();
    java.lang.String var25 = var20.toString();
    int var26 = var20.size();
    var20.removeAll();
    java.lang.String var28 = var20.toString();
    list.TreeList var30 = new list.TreeList();
    boolean var31 = var30.isEmpty();
    int var32 = var30.size();
    var20.add(0, (java.lang.Object)var30);
    var13.add(0, (java.lang.Object)var20);
    var0.add(0, (java.lang.Object)0);
    java.lang.String var36 = var0.toString();
    java.lang.String var37 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{}"+ "'", var24.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{ {(0, 0)} }"+ "'", var36.equals("{ {(0, 0)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var37 + "' != '" + "{ {(0, 0)} }"+ "'", var37.equals("{ {(0, 0)} }"));

  }

  public void test157() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test157");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    var0.remove(100);
    java.lang.String var13 = var0.toString();
    var0.removeAll();
    var0.remove(3);
    var0.removeAll();
    var0.remove(0);
    list.TreeList var21 = new list.TreeList();
    var21.removeAll();
    var21.add(0, (java.lang.Object)(short)1);
    boolean var26 = var21.isEmpty();
    java.lang.String var27 = var21.toString();
    int var28 = var21.size();
    list.TreeList var30 = new list.TreeList();
    java.lang.String var31 = var30.toString();
    boolean var32 = var30.isEmpty();
    var30.removeAll();
    boolean var34 = var30.isEmpty();
    var30.remove((-1));
    list.TreeList var38 = new list.TreeList();
    java.lang.String var39 = var38.toString();
    boolean var40 = var38.isEmpty();
    var38.removeAll();
    boolean var42 = var38.isEmpty();
    var38.remove((-1));
    var38.remove(1);
    var30.add(0, (java.lang.Object)var38);
    var21.add(1, (java.lang.Object)0);
    boolean var49 = var21.isEmpty();
    var21.remove(0);
    var21.removeAll();
    var0.add(0, (java.lang.Object)var21);
    var0.removeAll();
    int var55 = var0.size();
    int var56 = var0.size();
    list.TreeList var58 = new list.TreeList();
    var58.removeAll();
    var58.add(0, (java.lang.Object)(short)1);
    boolean var63 = var58.isEmpty();
    java.lang.String var64 = var58.toString();
    int var65 = var58.size();
    list.TreeList var67 = new list.TreeList();
    java.lang.String var68 = var67.toString();
    boolean var69 = var67.isEmpty();
    var67.removeAll();
    boolean var71 = var67.isEmpty();
    var67.remove((-1));
    list.TreeList var75 = new list.TreeList();
    java.lang.String var76 = var75.toString();
    boolean var77 = var75.isEmpty();
    var75.removeAll();
    boolean var79 = var75.isEmpty();
    var75.remove((-1));
    var75.remove(1);
    var67.add(0, (java.lang.Object)var75);
    var58.add(1, (java.lang.Object)0);
    java.lang.String var86 = var58.toString();
    int var87 = var58.size();
    var58.remove(0);
    var58.remove(0);
    var0.add(0, (java.lang.Object)var58);
    boolean var93 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{ {(0, 1)} }"+ "'", var27.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{}"+ "'", var39.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var63 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var64 + "' != '" + "{ {(0, 1)} }"+ "'", var64.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var65 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var68 + "' != '" + "{}"+ "'", var68.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var69 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var71 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var76 + "' != '" + "{}"+ "'", var76.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var77 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var79 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var86 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var86.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var87 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var93 == false);

  }

  public void test158() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test158");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    int var30 = var0.size();
    list.TreeList var32 = new list.TreeList();
    java.lang.String var33 = var32.toString();
    boolean var34 = var32.isEmpty();
    var32.remove(1);
    var32.removeAll();
    var32.removeAll();
    int var39 = var32.size();
    var0.add(2, (java.lang.Object)var32);
    java.lang.String var41 = var32.toString();
    var32.remove(10);
    var32.removeAll();
    list.TreeList var46 = new list.TreeList();
    java.lang.String var47 = var46.toString();
    var46.removeAll();
    java.lang.String var49 = var46.toString();
    var46.remove(1);
    var46.remove(10);
    int var54 = var46.size();
    java.lang.String var55 = var46.toString();
    boolean var56 = var46.isEmpty();
    int var57 = var46.size();
    var46.remove(0);
    var46.removeAll();
    list.TreeList var62 = new list.TreeList();
    var62.removeAll();
    var62.add(0, (java.lang.Object)(short)1);
    var62.removeAll();
    var62.removeAll();
    var62.removeAll();
    int var70 = var62.size();
    var62.removeAll();
    java.lang.String var72 = var62.toString();
    java.lang.String var73 = var62.toString();
    int var74 = var62.size();
    boolean var75 = var62.isEmpty();
    boolean var76 = var62.isEmpty();
    var46.add(0, (java.lang.Object)var62);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var32.add(5, (java.lang.Object)0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var41 + "' != '" + "{}"+ "'", var41.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var47 + "' != '" + "{}"+ "'", var47.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var49 + "' != '" + "{}"+ "'", var49.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var54 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var55 + "' != '" + "{}"+ "'", var55.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var57 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var70 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var72 + "' != '" + "{}"+ "'", var72.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var73 + "' != '" + "{}"+ "'", var73.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var74 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var75 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var76 == true);

  }

  public void test159() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test159");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    var0.remove(1);
    var0.remove(0);
    boolean var15 = var0.isEmpty();
    int var16 = var0.size();
    boolean var17 = var0.isEmpty();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);

  }

  public void test160() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test160");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    var0.removeAll();
    var0.removeAll();
    int var13 = var0.size();
    int var14 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var16 = var0.get(2);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);

  }

  public void test161() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test161");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    list.TreeList var8 = new list.TreeList();
    var8.removeAll();
    int var10 = var8.size();
    var0.add(0, (java.lang.Object)var8);
    java.lang.String var12 = var8.toString();
    boolean var13 = var8.isEmpty();
    var8.remove(0);
    int var16 = var8.size();
    int var17 = var8.size();
    var8.removeAll();
    var8.remove(0);
    int var21 = var8.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);

  }

  public void test162() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test162");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.remove(1);
    var0.removeAll();
    var0.remove(10);
    var0.removeAll();
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    var12.add(0, (java.lang.Object)(short)1);
    var12.removeAll();
    var12.removeAll();
    var12.removeAll();
    int var20 = var12.size();
    var12.removeAll();
    java.lang.String var22 = var12.toString();
    java.lang.String var23 = var12.toString();
    int var24 = var12.size();
    boolean var25 = var12.isEmpty();
    var12.remove(2);
    var12.remove(10);
    list.TreeList var31 = new list.TreeList();
    java.lang.String var32 = var31.toString();
    var31.removeAll();
    java.lang.String var34 = var31.toString();
    var31.remove(1);
    var31.remove(10);
    boolean var39 = var31.isEmpty();
    boolean var40 = var31.isEmpty();
    var31.remove(2);
    var12.add(0, (java.lang.Object)var31);
    list.TreeList var45 = new list.TreeList();
    boolean var46 = var45.isEmpty();
    int var47 = var45.size();
    var45.removeAll();
    int var49 = var45.size();
    var12.add(0, (java.lang.Object)var45);
    var0.add(0, (java.lang.Object)0);
    int var52 = var0.size();
    boolean var53 = var0.isEmpty();
    boolean var54 = var0.isEmpty();
    list.TreeList var56 = new list.TreeList();
    var56.removeAll();
    var56.add(0, (java.lang.Object)(short)1);
    boolean var61 = var56.isEmpty();
    int var62 = var56.size();
    int var63 = var56.size();
    var56.remove(0);
    boolean var66 = var56.isEmpty();
    var56.removeAll();
    java.lang.String var68 = var56.toString();
    java.lang.String var69 = var56.toString();
    int var70 = var56.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(100, (java.lang.Object)var56);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var34 + "' != '" + "{}"+ "'", var34.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var52 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var53 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var54 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var61 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var62 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var63 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var66 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var68 + "' != '" + "{}"+ "'", var68.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var69 + "' != '" + "{}"+ "'", var69.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var70 == 0);

  }

  public void test163() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test163");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    int var5 = var0.size();
    list.TreeList var7 = new list.TreeList();
    var7.removeAll();
    var7.add(0, (java.lang.Object)(short)1);
    int var12 = var7.size();
    boolean var13 = var7.isEmpty();
    var7.remove(0);
    var0.add(0, (java.lang.Object)var7);
    int var17 = var0.size();
    java.lang.Object var19 = var0.get(0);
    boolean var20 = var0.isEmpty();
    java.lang.Object var22 = var0.get(0);
    java.lang.String var23 = var0.toString();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var26 = var0.get(2);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertNotNull(var19);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertNotNull(var22);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{ {(0, {})} }"+ "'", var23.equals("{ {(0, {})} }"));

  }

  public void test164() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test164");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.remove(1);
    var0.removeAll();
    var0.remove(10);
    java.lang.String var12 = var0.toString();
    int var13 = var0.size();
    int var14 = var0.size();
    var0.removeAll();
    var0.remove(3);
    var0.removeAll();
    var0.remove(10);
    java.lang.String var21 = var0.toString();
    list.TreeList var23 = new list.TreeList();
    java.lang.String var24 = var23.toString();
    var23.removeAll();
    list.TreeList var27 = new list.TreeList();
    var27.removeAll();
    java.lang.String var29 = var27.toString();
    list.TreeList var31 = new list.TreeList();
    var31.removeAll();
    var31.add(0, (java.lang.Object)(short)1);
    var31.removeAll();
    var31.removeAll();
    list.TreeList var39 = new list.TreeList();
    var39.removeAll();
    int var41 = var39.size();
    var31.add(0, (java.lang.Object)var39);
    var27.add(0, (java.lang.Object)var31);
    int var44 = var27.size();
    var23.add(0, (java.lang.Object)var27);
    var27.removeAll();
    boolean var47 = var27.isEmpty();
    var27.remove(100);
    boolean var50 = var27.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(1, (java.lang.Object)var50);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{}"+ "'", var24.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var44 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var50 == true);

  }

  public void test165() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test165");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    java.lang.String var7 = var0.toString();
    int var8 = var0.size();
    boolean var9 = var0.isEmpty();
    boolean var10 = var0.isEmpty();
    var0.removeAll();
    boolean var12 = var0.isEmpty();
    var0.remove(4);
    var0.removeAll();
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.remove(1);
    boolean var22 = var17.isEmpty();
    boolean var23 = var17.isEmpty();
    var17.removeAll();
    var17.remove(1);
    list.TreeList var28 = new list.TreeList();
    var28.removeAll();
    var28.add(0, (java.lang.Object)(short)1);
    var28.removeAll();
    var28.removeAll();
    var28.removeAll();
    int var36 = var28.size();
    var28.removeAll();
    java.lang.String var38 = var28.toString();
    java.lang.String var39 = var28.toString();
    int var40 = var28.size();
    boolean var41 = var28.isEmpty();
    var28.remove(2);
    var28.remove(10);
    list.TreeList var47 = new list.TreeList();
    java.lang.String var48 = var47.toString();
    var47.removeAll();
    java.lang.String var50 = var47.toString();
    var47.remove(1);
    var47.remove(10);
    boolean var55 = var47.isEmpty();
    boolean var56 = var47.isEmpty();
    var47.remove(2);
    var28.add(0, (java.lang.Object)var47);
    var47.removeAll();
    var47.removeAll();
    var17.add(0, (java.lang.Object)var47);
    var47.removeAll();
    var47.remove(0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(5, (java.lang.Object)0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 1)} }"+ "'", var7.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var38 + "' != '" + "{}"+ "'", var38.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{}"+ "'", var39.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var48 + "' != '" + "{}"+ "'", var48.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var50 + "' != '" + "{}"+ "'", var50.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == true);

  }

  public void test166() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test166");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    var0.remove(0);
    boolean var4 = var0.isEmpty();
    var0.remove(2);
    var0.removeAll();
    int var8 = var0.size();
    list.TreeList var10 = new list.TreeList();
    java.lang.String var11 = var10.toString();
    boolean var12 = var10.isEmpty();
    var10.removeAll();
    boolean var14 = var10.isEmpty();
    var10.remove((-1));
    var10.removeAll();
    var10.remove(2);
    var10.remove(100);
    var10.remove(0);
    var10.removeAll();
    int var25 = var10.size();
    int var26 = var10.size();
    var10.remove(2);
    boolean var29 = var10.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(2, (java.lang.Object)var29);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == true);

  }

  public void test167() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test167");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.remove(1);
    var0.removeAll();
    var0.removeAll();
    int var7 = var0.size();
    var0.remove(2);
    boolean var10 = var0.isEmpty();
    var0.removeAll();
    int var12 = var0.size();
    var0.removeAll();
    int var14 = var0.size();
    var0.remove(3);
    int var17 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);

  }

  public void test168() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test168");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    int var6 = var0.size();
    java.lang.String var7 = var0.toString();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove(1);
    var9.remove(0);
    boolean var18 = var9.isEmpty();
    var9.removeAll();
    var9.remove(0);
    boolean var22 = var9.isEmpty();
    int var23 = var9.size();
    var9.removeAll();
    int var25 = var9.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(3, (java.lang.Object)var25);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 1)} }"+ "'", var7.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 0);

  }

  public void test169() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test169");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    var0.removeAll();
    java.lang.String var7 = var0.toString();
    boolean var8 = var0.isEmpty();
    boolean var9 = var0.isEmpty();
    int var10 = var0.size();
    boolean var11 = var0.isEmpty();
    java.lang.String var12 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test170() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test170");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(2);
    var0.remove(100);
    var0.removeAll();
    java.lang.Object var13 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(4, var13);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));

  }

  public void test171() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test171");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    var0.remove(1);
    java.lang.String var5 = var0.toString();
    int var6 = var0.size();
    java.lang.String var7 = var0.toString();
    list.TreeList var9 = new list.TreeList();
    var9.removeAll();
    var9.add(0, (java.lang.Object)(short)1);
    boolean var14 = var9.isEmpty();
    int var15 = var9.size();
    int var16 = var9.size();
    var9.remove(0);
    var9.removeAll();
    var9.remove(10);
    var9.remove(3);
    var9.removeAll();
    var0.add(0, (java.lang.Object)var9);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 1);

  }

  public void test172() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test172");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    var4.add(0, (java.lang.Object)(short)1);
    var4.removeAll();
    var4.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    int var14 = var12.size();
    var4.add(0, (java.lang.Object)var12);
    var0.add(0, (java.lang.Object)var4);
    java.lang.String var17 = var4.toString();
    var4.removeAll();
    java.lang.String var19 = var4.toString();
    int var20 = var4.size();
    int var21 = var4.size();
    boolean var22 = var4.isEmpty();
    boolean var23 = var4.isEmpty();
    var4.remove(3);
    int var26 = var4.size();
    list.TreeList var28 = new list.TreeList();
    var28.removeAll();
    var28.add(0, (java.lang.Object)(short)1);
    boolean var33 = var28.isEmpty();
    java.lang.String var34 = var28.toString();
    int var35 = var28.size();
    list.TreeList var37 = new list.TreeList();
    java.lang.String var38 = var37.toString();
    boolean var39 = var37.isEmpty();
    var37.removeAll();
    boolean var41 = var37.isEmpty();
    var37.remove((-1));
    list.TreeList var45 = new list.TreeList();
    java.lang.String var46 = var45.toString();
    boolean var47 = var45.isEmpty();
    var45.removeAll();
    boolean var49 = var45.isEmpty();
    var45.remove((-1));
    var45.remove(1);
    var37.add(0, (java.lang.Object)var45);
    var28.add(1, (java.lang.Object)0);
    java.lang.String var56 = var28.toString();
    var28.removeAll();
    var28.removeAll();
    var4.add(0, (java.lang.Object)var28);
    var28.remove(1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{ {(0, {})} }"+ "'", var17.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var34 + "' != '" + "{ {(0, 1)} }"+ "'", var34.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var38 + "' != '" + "{}"+ "'", var38.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var46 + "' != '" + "{}"+ "'", var46.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var56 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var56.equals("{ {(0, 1) {(1, 0)} } }"));

  }

  public void test173() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test173");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    java.lang.String var9 = var0.toString();
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    var0.add(0, (java.lang.Object)var11);
    list.TreeList var15 = new list.TreeList();
    var15.removeAll();
    var15.add(0, (java.lang.Object)(short)1);
    boolean var20 = var15.isEmpty();
    int var21 = var15.size();
    int var22 = var15.size();
    var15.remove(0);
    java.lang.String var25 = var15.toString();
    boolean var26 = var15.isEmpty();
    boolean var27 = var15.isEmpty();
    var0.add(1, (java.lang.Object)var27);
    boolean var29 = var0.isEmpty();
    list.TreeList var31 = new list.TreeList();
    java.lang.String var32 = var31.toString();
    boolean var33 = var31.isEmpty();
    java.lang.String var34 = var31.toString();
    java.lang.String var35 = var31.toString();
    int var36 = var31.size();
    java.lang.String var37 = var31.toString();
    int var38 = var31.size();
    var31.removeAll();
    boolean var40 = var31.isEmpty();
    var0.add(2, (java.lang.Object)var31);
    java.lang.Object var43 = var0.get(1);
    list.TreeList var45 = new list.TreeList();
    java.lang.String var46 = var45.toString();
    var45.removeAll();
    java.lang.String var48 = var45.toString();
    var45.remove(1);
    var45.remove(10);
    java.lang.String var53 = var45.toString();
    java.lang.String var54 = var45.toString();
    var45.removeAll();
    boolean var56 = var45.isEmpty();
    var45.remove(2);
    list.TreeList var60 = new list.TreeList();
    var60.removeAll();
    var60.add(0, (java.lang.Object)(short)1);
    boolean var65 = var60.isEmpty();
    int var66 = var60.size();
    var60.remove(0);
    boolean var69 = var60.isEmpty();
    java.lang.String var70 = var60.toString();
    java.lang.String var71 = var60.toString();
    var60.remove(0);
    var60.remove(0);
    var45.add(0, (java.lang.Object)var60);
    var45.removeAll();
    var0.add(0, (java.lang.Object)var45);
    java.lang.String var79 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.remove(10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var34 + "' != '" + "{}"+ "'", var34.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var35 + "' != '" + "{}"+ "'", var35.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var37 + "' != '" + "{}"+ "'", var37.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var43 + "' != '" + true+ "'", var43.equals(true));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var46 + "' != '" + "{}"+ "'", var46.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var48 + "' != '" + "{}"+ "'", var48.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var53 + "' != '" + "{}"+ "'", var53.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var54 + "' != '" + "{}"+ "'", var54.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var65 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var66 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var69 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var70 + "' != '" + "{}"+ "'", var70.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var71 + "' != '" + "{}"+ "'", var71.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var79 + "' != '" + "{ { {(0, {})} (1, {}) {(2, true) {(3, {})} } } }"+ "'", var79.equals("{ { {(0, {})} (1, {}) {(2, true) {(3, {})} } } }"));

  }

  public void test174() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test174");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    var0.remove((-1));
    java.lang.String var6 = var0.toString();
    var0.remove(2);
    var0.remove(3);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var12 = var0.get(1);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));

  }

  public void test175() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test175");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    var0.remove(0);
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    var0.removeAll();
    int var11 = var0.size();
    var0.removeAll();
    boolean var13 = var0.isEmpty();
    list.TreeList var15 = new list.TreeList();
    java.lang.String var16 = var15.toString();
    boolean var17 = var15.isEmpty();
    java.lang.String var18 = var15.toString();
    java.lang.String var19 = var15.toString();
    int var20 = var15.size();
    java.lang.String var21 = var15.toString();
    boolean var22 = var15.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(3, (java.lang.Object)var22);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);

  }

  public void test176() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test176");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    int var10 = var0.size();
    boolean var11 = var0.isEmpty();
    var0.remove(0);
    var0.removeAll();
    java.lang.String var15 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));

  }

  public void test177() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test177");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.remove(1);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var12 = var0.toString();
    list.TreeList var14 = new list.TreeList();
    var14.removeAll();
    var14.add(0, (java.lang.Object)(short)1);
    int var19 = var14.size();
    boolean var20 = var14.isEmpty();
    java.lang.String var21 = var14.toString();
    int var22 = var14.size();
    java.lang.String var23 = var14.toString();
    java.lang.String var24 = var14.toString();
    boolean var25 = var14.isEmpty();
    var0.add(0, (java.lang.Object)var25);
    int var27 = var0.size();
    var0.removeAll();
    var0.removeAll();
    java.lang.String var30 = var0.toString();
    int var31 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{ {(0, 1)} }"+ "'", var21.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{ {(0, 1)} }"+ "'", var23.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{ {(0, 1)} }"+ "'", var24.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{}"+ "'", var30.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 0);

  }

  public void test178() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test178");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.remove(1);
    var0.removeAll();
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    boolean var8 = var0.isEmpty();
    boolean var9 = var0.isEmpty();
    java.lang.Object var11 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(0, var11);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);

  }

  public void test179() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test179");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    int var10 = var0.size();
    int var11 = var0.size();
    var0.removeAll();
    int var13 = var0.size();
    var0.remove(0);
    boolean var16 = var0.isEmpty();
    java.lang.String var17 = var0.toString();
    boolean var18 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);

  }

  public void test180() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test180");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    boolean var28 = var0.isEmpty();
    java.lang.String var29 = var0.toString();
    var0.removeAll();
    var0.remove(100);
    var0.remove(10);
    boolean var35 = var0.isEmpty();
    int var36 = var0.size();
    var0.removeAll();
    var0.remove(0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var41 = var0.get((-1));
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var29.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 0);

  }

  public void test181() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test181");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    int var12 = var0.size();
    list.TreeList var14 = new list.TreeList();
    var14.removeAll();
    var14.add(0, (java.lang.Object)(short)1);
    boolean var19 = var14.isEmpty();
    java.lang.String var20 = var14.toString();
    int var21 = var14.size();
    list.TreeList var23 = new list.TreeList();
    java.lang.String var24 = var23.toString();
    boolean var25 = var23.isEmpty();
    var23.removeAll();
    boolean var27 = var23.isEmpty();
    var23.remove((-1));
    list.TreeList var31 = new list.TreeList();
    java.lang.String var32 = var31.toString();
    boolean var33 = var31.isEmpty();
    var31.removeAll();
    boolean var35 = var31.isEmpty();
    var31.remove((-1));
    var31.remove(1);
    var23.add(0, (java.lang.Object)var31);
    var14.add(1, (java.lang.Object)0);
    boolean var42 = var14.isEmpty();
    java.lang.String var43 = var14.toString();
    java.lang.String var44 = var14.toString();
    var14.removeAll();
    var14.removeAll();
    var14.remove(0);
    boolean var49 = var14.isEmpty();
    var14.remove(100);
    var0.add(0, (java.lang.Object)var14);
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{ {(0, 1)} }"+ "'", var20.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{}"+ "'", var24.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var43 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var43.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var44 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var44.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == true);

  }

  public void test182() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test182");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    var0.remove(0);
    var0.removeAll();
    var0.remove(10);
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);

  }

  public void test183() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test183");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    var0.remove(0);
    var0.remove(10);
    boolean var15 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);

  }

  public void test184() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test184");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    var4.add(0, (java.lang.Object)(short)1);
    var4.removeAll();
    var4.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    int var14 = var12.size();
    var4.add(0, (java.lang.Object)var12);
    var0.add(0, (java.lang.Object)var4);
    java.lang.String var17 = var4.toString();
    var4.removeAll();
    java.lang.String var19 = var4.toString();
    int var20 = var4.size();
    boolean var21 = var4.isEmpty();
    java.lang.String var22 = var4.toString();
    var4.remove(100);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{ {(0, {})} }"+ "'", var17.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));

  }

  public void test185() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test185");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    boolean var4 = var0.isEmpty();
    list.TreeList var6 = new list.TreeList();
    var6.removeAll();
    var6.remove(100);
    var6.removeAll();
    var0.add(0, (java.lang.Object)var6);
    var0.removeAll();
    boolean var13 = var0.isEmpty();
    int var14 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);

  }

  public void test186() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test186");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    java.lang.String var9 = var0.toString();
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    var0.add(0, (java.lang.Object)var11);
    java.lang.String var14 = var0.toString();
    var0.remove(0);
    int var17 = var0.size();
    var0.removeAll();
    int var19 = var0.size();
    var0.remove(2);
    int var22 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{ {(0, {})} }"+ "'", var14.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);

  }

  public void test187() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test187");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    var0.remove(0);
    boolean var14 = var0.isEmpty();
    int var15 = var0.size();
    boolean var16 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);

  }

  public void test188() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test188");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.add(1, (java.lang.Object)(-1));
    java.lang.Object var9 = var0.get(0);
    var0.removeAll();
    var0.remove(5);
    java.lang.String var13 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + (short)1+ "'", var9.equals((short)1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));

  }

  public void test189() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test189");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.Object var11 = var0.get(0);
    var0.remove(0);
    list.TreeList var15 = new list.TreeList();
    java.lang.String var16 = var15.toString();
    var15.removeAll();
    java.lang.String var18 = var15.toString();
    var15.remove(1);
    var15.remove(10);
    boolean var23 = var15.isEmpty();
    int var24 = var15.size();
    var15.remove(10);
    var15.remove(2);
    var15.remove((-1));
    java.lang.String var31 = var15.toString();
    var15.removeAll();
    list.TreeList var34 = new list.TreeList();
    var34.removeAll();
    var34.add(0, (java.lang.Object)(short)1);
    boolean var39 = var34.isEmpty();
    int var40 = var34.size();
    int var41 = var34.size();
    java.lang.String var42 = var34.toString();
    int var43 = var34.size();
    java.lang.String var44 = var34.toString();
    var34.removeAll();
    var34.removeAll();
    boolean var47 = var34.isEmpty();
    boolean var48 = var34.isEmpty();
    var34.remove(0);
    java.lang.String var51 = var34.toString();
    var15.add(0, (java.lang.Object)var34);
    java.lang.String var53 = var15.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add((-1), (java.lang.Object)var53);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + (short)1+ "'", var11.equals((short)1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var42 + "' != '" + "{ {(0, 1)} }"+ "'", var42.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var44 + "' != '" + "{ {(0, 1)} }"+ "'", var44.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var51 + "' != '" + "{}"+ "'", var51.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var53 + "' != '" + "{ {(0, {})} }"+ "'", var53.equals("{ {(0, {})} }"));

  }

  public void test190() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test190");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    java.lang.String var4 = var0.toString();
    java.lang.String var5 = var0.toString();
    boolean var6 = var0.isEmpty();
    var0.remove(0);
    int var9 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);

  }

  public void test191() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test191");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    boolean var6 = var0.isEmpty();
    boolean var7 = var0.isEmpty();
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    var0.remove(100);
    int var12 = var0.size();
    var0.removeAll();
    var0.remove(3);
    java.lang.String var16 = var0.toString();
    boolean var17 = var0.isEmpty();
    list.TreeList var19 = new list.TreeList();
    boolean var20 = var19.isEmpty();
    int var21 = var19.size();
    int var22 = var19.size();
    var19.removeAll();
    var19.remove(0);
    boolean var26 = var19.isEmpty();
    int var27 = var19.size();
    var19.remove(2);
    int var30 = var19.size();
    var0.add(0, (java.lang.Object)var30);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 0);

  }

  public void test192() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test192");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.remove(0);
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    boolean var8 = var0.isEmpty();
    java.lang.String var9 = var0.toString();
    var0.remove(1);
    var0.remove(4);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));

  }

  public void test193() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test193");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    var0.remove(3);
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    boolean var10 = var0.isEmpty();
    var0.removeAll();
    boolean var12 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);

  }

  public void test194() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test194");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    var0.remove(100);
    java.lang.String var12 = var0.toString();
    var0.removeAll();
    var0.remove(5);
    var0.remove(2);
    var0.remove(3);
    boolean var20 = var0.isEmpty();
    var0.removeAll();
    var0.remove(3);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);

  }

  public void test195() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test195");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    int var8 = var0.size();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    boolean var12 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var14 = var0.toString();
    int var15 = var0.size();
    var0.remove(3);
    var0.remove(0);
    list.TreeList var21 = new list.TreeList();
    var21.removeAll();
    java.lang.String var23 = var21.toString();
    list.TreeList var25 = new list.TreeList();
    var25.removeAll();
    var25.add(0, (java.lang.Object)(short)1);
    var25.removeAll();
    var25.removeAll();
    list.TreeList var33 = new list.TreeList();
    var33.removeAll();
    int var35 = var33.size();
    var25.add(0, (java.lang.Object)var33);
    var21.add(0, (java.lang.Object)var25);
    java.lang.String var38 = var25.toString();
    java.lang.String var39 = var25.toString();
    java.lang.String var40 = var25.toString();
    var25.removeAll();
    boolean var42 = var25.isEmpty();
    boolean var43 = var25.isEmpty();
    int var44 = var25.size();
    var25.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(2, (java.lang.Object)var25);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var38 + "' != '" + "{ {(0, {})} }"+ "'", var38.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{ {(0, {})} }"+ "'", var39.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var40 + "' != '" + "{ {(0, {})} }"+ "'", var40.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var44 == 0);

  }

  public void test196() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test196");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    var0.remove((-1));
    boolean var6 = var0.isEmpty();
    var0.removeAll();
    int var8 = var0.size();
    list.TreeList var10 = new list.TreeList();
    boolean var11 = var10.isEmpty();
    int var12 = var10.size();
    var10.removeAll();
    list.TreeList var15 = new list.TreeList();
    var15.removeAll();
    var15.add(0, (java.lang.Object)(short)1);
    var15.removeAll();
    var15.removeAll();
    list.TreeList var23 = new list.TreeList();
    var23.removeAll();
    int var25 = var23.size();
    var15.add(0, (java.lang.Object)var23);
    var10.add(0, (java.lang.Object)var23);
    var23.remove(10);
    var23.remove(0);
    int var32 = var23.size();
    boolean var33 = var23.isEmpty();
    java.lang.String var34 = var23.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(5, (java.lang.Object)var23);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var34 + "' != '" + "{}"+ "'", var34.equals("{}"));

  }

  public void test197() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test197");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    int var8 = var0.size();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    int var12 = var0.size();
    boolean var13 = var0.isEmpty();
    var0.remove(2);
    var0.remove(10);
    list.TreeList var19 = new list.TreeList();
    java.lang.String var20 = var19.toString();
    var19.removeAll();
    java.lang.String var22 = var19.toString();
    var19.remove(1);
    var19.remove(10);
    boolean var27 = var19.isEmpty();
    boolean var28 = var19.isEmpty();
    var19.remove(2);
    var0.add(0, (java.lang.Object)var19);
    int var32 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.remove(100);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 1);

  }

  public void test198() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test198");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    int var11 = var0.size();
    boolean var12 = var0.isEmpty();
    var0.remove(0);
    int var15 = var0.size();
    int var16 = var0.size();
    java.lang.String var17 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));

  }

  public void test199() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test199");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    list.TreeList var8 = new list.TreeList();
    var8.removeAll();
    int var10 = var8.size();
    var0.add(0, (java.lang.Object)var8);
    var8.remove(1);
    boolean var14 = var8.isEmpty();
    boolean var15 = var8.isEmpty();
    var8.removeAll();
    boolean var17 = var8.isEmpty();
    var8.remove((-1));
    boolean var20 = var8.isEmpty();
    java.lang.Object var22 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var8.add(0, var22);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);

  }

  public void test200() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test200");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    var0.remove(0);
    java.lang.Object var33 = var0.get(0);
    boolean var34 = var0.isEmpty();
    int var35 = var0.size();
    boolean var36 = var0.isEmpty();
    int var37 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + 0+ "'", var33.equals(0));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == 1);

  }

  public void test201() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test201");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    var0.remove(0);
    boolean var6 = var0.isEmpty();
    var0.removeAll();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    var9.removeAll();
    java.lang.String var12 = var9.toString();
    var9.remove(1);
    var9.removeAll();
    var9.remove(100);
    var9.removeAll();
    boolean var19 = var9.isEmpty();
    var9.removeAll();
    var0.add(0, (java.lang.Object)var9);
    var9.remove(100);
    var9.remove(3);
    var9.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var28 = var9.get(1);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);

  }

  public void test202() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test202");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    int var30 = var0.size();
    list.TreeList var32 = new list.TreeList();
    java.lang.String var33 = var32.toString();
    boolean var34 = var32.isEmpty();
    var32.remove(1);
    var32.removeAll();
    var32.removeAll();
    int var39 = var32.size();
    var0.add(2, (java.lang.Object)var32);
    java.lang.String var41 = var32.toString();
    java.lang.String var42 = var32.toString();
    var32.remove(3);
    var32.removeAll();
    var32.remove(2);
    var32.remove(0);
    boolean var50 = var32.isEmpty();
    var32.removeAll();
    java.lang.String var52 = var32.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var41 + "' != '" + "{}"+ "'", var41.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var42 + "' != '" + "{}"+ "'", var42.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var50 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var52 + "' != '" + "{}"+ "'", var52.equals("{}"));

  }

  public void test203() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test203");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    int var5 = var0.size();
    int var6 = var0.size();
    boolean var7 = var0.isEmpty();
    var0.remove(0);
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    java.lang.String var13 = var11.toString();
    list.TreeList var15 = new list.TreeList();
    var15.removeAll();
    var15.add(0, (java.lang.Object)(short)1);
    var15.removeAll();
    var15.removeAll();
    list.TreeList var23 = new list.TreeList();
    var23.removeAll();
    int var25 = var23.size();
    var15.add(0, (java.lang.Object)var23);
    var11.add(0, (java.lang.Object)var15);
    var0.add(0, (java.lang.Object)var15);
    boolean var29 = var15.isEmpty();
    int var30 = var15.size();
    var15.remove(0);
    var15.remove(4);
    var15.remove(1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 1);

  }

  public void test204() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test204");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    boolean var7 = var0.isEmpty();
    var0.removeAll();
    boolean var9 = var0.isEmpty();
    boolean var10 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    list.TreeList var16 = new list.TreeList();
    java.lang.String var17 = var16.toString();
    boolean var18 = var16.isEmpty();
    var16.removeAll();
    boolean var20 = var16.isEmpty();
    var16.remove((-1));
    list.TreeList var24 = new list.TreeList();
    java.lang.String var25 = var24.toString();
    boolean var26 = var24.isEmpty();
    var24.removeAll();
    boolean var28 = var24.isEmpty();
    var24.remove((-1));
    var24.remove(1);
    var16.add(0, (java.lang.Object)var24);
    var16.removeAll();
    var16.remove(10);
    var16.removeAll();
    int var38 = var16.size();
    int var39 = var16.size();
    list.TreeList var41 = new list.TreeList();
    var41.removeAll();
    var41.add(0, (java.lang.Object)(short)1);
    boolean var46 = var41.isEmpty();
    int var47 = var41.size();
    int var48 = var41.size();
    var41.remove(0);
    boolean var51 = var41.isEmpty();
    var41.removeAll();
    var16.add(0, (java.lang.Object)var41);
    var41.removeAll();
    var0.add(0, (java.lang.Object)var41);
    list.TreeList var57 = new list.TreeList();
    java.lang.String var58 = var57.toString();
    boolean var59 = var57.isEmpty();
    java.lang.String var60 = var57.toString();
    var57.remove(0);
    boolean var63 = var57.isEmpty();
    var57.removeAll();
    list.TreeList var66 = new list.TreeList();
    java.lang.String var67 = var66.toString();
    var66.removeAll();
    java.lang.String var69 = var66.toString();
    var66.remove(1);
    var66.removeAll();
    var66.remove(100);
    var66.removeAll();
    boolean var76 = var66.isEmpty();
    var66.removeAll();
    var57.add(0, (java.lang.Object)var66);
    boolean var79 = var66.isEmpty();
    boolean var80 = var66.isEmpty();
    java.lang.String var81 = var66.toString();
    var0.add(0, (java.lang.Object)var66);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var84 = var66.get((-1));
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var51 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var58 + "' != '" + "{}"+ "'", var58.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var59 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var60 + "' != '" + "{}"+ "'", var60.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var63 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var67 + "' != '" + "{}"+ "'", var67.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var69 + "' != '" + "{}"+ "'", var69.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var76 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var79 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var80 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var81 + "' != '" + "{}"+ "'", var81.equals("{}"));

  }

  public void test205() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test205");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    int var10 = var0.size();
    int var11 = var0.size();
    var0.removeAll();
    int var13 = var0.size();
    int var14 = var0.size();
    boolean var15 = var0.isEmpty();
    java.lang.String var16 = var0.toString();
    int var17 = var0.size();
    int var18 = var0.size();
    int var19 = var0.size();
    int var20 = var0.size();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);

  }

  public void test206() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test206");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    var0.remove(100);
    java.lang.String var13 = var0.toString();
    var0.removeAll();
    var0.remove(3);
    var0.removeAll();
    boolean var18 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);

  }

  public void test207() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test207");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    int var10 = var0.size();
    int var11 = var0.size();
    var0.removeAll();
    int var13 = var0.size();
    java.lang.String var14 = var0.toString();
    java.lang.String var15 = var0.toString();
    var0.remove((-1));
    int var18 = var0.size();
    var0.remove(0);
    var0.removeAll();
    boolean var22 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var24 = var0.get(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);

  }

  public void test208() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test208");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    var0.remove(1);
    java.lang.String var5 = var0.toString();
    boolean var6 = var0.isEmpty();
    list.TreeList var8 = new list.TreeList();
    java.lang.String var9 = var8.toString();
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    var11.add(0, (java.lang.Object)(short)1);
    boolean var16 = var11.isEmpty();
    int var17 = var11.size();
    int var18 = var11.size();
    var11.remove(0);
    boolean var21 = var11.isEmpty();
    var8.add(0, (java.lang.Object)var21);
    var8.removeAll();
    var0.add(0, (java.lang.Object)var8);
    var0.add(0, (java.lang.Object)10);
    boolean var28 = var0.isEmpty();
    list.TreeList var30 = new list.TreeList();
    var30.removeAll();
    var30.add(0, (java.lang.Object)(short)1);
    boolean var35 = var30.isEmpty();
    java.lang.String var36 = var30.toString();
    int var37 = var30.size();
    list.TreeList var39 = new list.TreeList();
    java.lang.String var40 = var39.toString();
    boolean var41 = var39.isEmpty();
    var39.removeAll();
    boolean var43 = var39.isEmpty();
    var39.remove((-1));
    list.TreeList var47 = new list.TreeList();
    java.lang.String var48 = var47.toString();
    boolean var49 = var47.isEmpty();
    var47.removeAll();
    boolean var51 = var47.isEmpty();
    var47.remove((-1));
    var47.remove(1);
    var39.add(0, (java.lang.Object)var47);
    var30.add(1, (java.lang.Object)0);
    java.lang.String var58 = var30.toString();
    var30.removeAll();
    var30.remove((-1));
    int var62 = var30.size();
    int var63 = var30.size();
    var0.add(0, (java.lang.Object)var63);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.remove(4);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{ {(0, 1)} }"+ "'", var36.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var40 + "' != '" + "{}"+ "'", var40.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var48 + "' != '" + "{}"+ "'", var48.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var51 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var58 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var58.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var62 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var63 == 0);

  }

  public void test209() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test209");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    int var8 = var0.size();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    int var12 = var0.size();
    boolean var13 = var0.isEmpty();
    var0.remove(2);
    var0.remove(10);
    list.TreeList var19 = new list.TreeList();
    java.lang.String var20 = var19.toString();
    var19.removeAll();
    java.lang.String var22 = var19.toString();
    var19.remove(1);
    var19.remove(10);
    boolean var27 = var19.isEmpty();
    boolean var28 = var19.isEmpty();
    var19.remove(2);
    var0.add(0, (java.lang.Object)var19);
    var19.removeAll();
    var19.remove(0);
    boolean var35 = var19.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);

  }

  public void test210() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test210");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    java.lang.String var4 = var0.toString();
    int var5 = var0.size();
    boolean var6 = var0.isEmpty();
    java.lang.String var7 = var0.toString();
    int var8 = var0.size();
    int var9 = var0.size();
    var0.removeAll();
    int var11 = var0.size();
    var0.removeAll();
    var0.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);

  }

  public void test211() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test211");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    var4.add(0, (java.lang.Object)(short)1);
    var4.removeAll();
    var4.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    int var14 = var12.size();
    var4.add(0, (java.lang.Object)var12);
    var0.add(0, (java.lang.Object)var4);
    java.lang.String var17 = var4.toString();
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    var19.removeAll();
    var19.removeAll();
    list.TreeList var27 = new list.TreeList();
    var27.removeAll();
    int var29 = var27.size();
    var19.add(0, (java.lang.Object)var27);
    int var31 = var19.size();
    var4.add(0, (java.lang.Object)var19);
    list.TreeList var34 = new list.TreeList();
    var34.removeAll();
    var34.add(0, (java.lang.Object)(short)1);
    var34.removeAll();
    var34.removeAll();
    list.TreeList var42 = new list.TreeList();
    var42.removeAll();
    int var44 = var42.size();
    var34.add(0, (java.lang.Object)var42);
    var42.remove(1);
    boolean var48 = var42.isEmpty();
    boolean var49 = var42.isEmpty();
    var42.removeAll();
    var4.add(1, (java.lang.Object)var42);
    list.TreeList var53 = new list.TreeList();
    var53.removeAll();
    var53.add(0, (java.lang.Object)(short)1);
    var53.removeAll();
    int var59 = var53.size();
    var53.remove(1);
    var53.removeAll();
    var53.remove((-1));
    java.lang.String var65 = var53.toString();
    var4.add(2, (java.lang.Object)var65);
    var4.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{ {(0, {})} }"+ "'", var17.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var44 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var59 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var65 + "' != '" + "{}"+ "'", var65.equals("{}"));

  }

  public void test212() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test212");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    list.TreeList var6 = new list.TreeList();
    boolean var7 = var6.isEmpty();
    int var8 = var6.size();
    int var9 = var6.size();
    var0.add(0, (java.lang.Object)var6);
    var6.remove(100);
    int var13 = var6.size();
    var6.removeAll();
    var6.remove(0);
    int var17 = var6.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);

  }

  public void test213() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test213");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    int var8 = var0.size();
    var0.removeAll();
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    var11.add(0, (java.lang.Object)(short)1);
    boolean var16 = var11.isEmpty();
    int var17 = var11.size();
    int var18 = var11.size();
    java.lang.String var19 = var11.toString();
    int var20 = var11.size();
    java.lang.String var21 = var11.toString();
    var11.add(0, (java.lang.Object)(-1));
    var11.removeAll();
    var11.remove(0);
    var0.add(0, (java.lang.Object)var11);
    int var29 = var11.size();
    boolean var30 = var11.isEmpty();
    boolean var31 = var11.isEmpty();
    list.TreeList var33 = new list.TreeList();
    var33.removeAll();
    java.lang.String var35 = var33.toString();
    int var36 = var33.size();
    int var37 = var33.size();
    int var38 = var33.size();
    java.lang.String var39 = var33.toString();
    list.TreeList var41 = new list.TreeList();
    var41.removeAll();
    var41.add(0, (java.lang.Object)(short)1);
    var41.add(1, (java.lang.Object)(-1));
    var41.removeAll();
    var41.removeAll();
    java.lang.String var51 = var41.toString();
    var41.remove((-1));
    var33.add(0, (java.lang.Object)(-1));
    var33.removeAll();
    var11.add(0, (java.lang.Object)var33);
    boolean var57 = var33.isEmpty();
    int var58 = var33.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{ {(0, 1)} }"+ "'", var19.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{ {(0, 1)} }"+ "'", var21.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var35 + "' != '" + "{}"+ "'", var35.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{}"+ "'", var39.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var51 + "' != '" + "{}"+ "'", var51.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var57 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var58 == 0);

  }

  public void test214() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test214");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    boolean var5 = var0.isEmpty();
    boolean var6 = var0.isEmpty();
    java.lang.String var7 = var0.toString();
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    int var10 = var0.size();
    var0.removeAll();
    java.lang.String var12 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test215() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test215");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    var0.remove(0);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    var0.remove(0);
    var0.remove((-1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));

  }

  public void test216() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test216");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    int var8 = var0.size();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    java.lang.String var12 = var0.toString();
    int var13 = var0.size();
    var0.remove(0);
    int var16 = var0.size();
    int var17 = var0.size();
    java.lang.Object var19 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(1, var19);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);

  }

  public void test217() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test217");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    java.lang.String var9 = var0.toString();
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    var0.add(0, (java.lang.Object)var11);
    list.TreeList var15 = new list.TreeList();
    var15.removeAll();
    var15.add(0, (java.lang.Object)(short)1);
    boolean var20 = var15.isEmpty();
    int var21 = var15.size();
    int var22 = var15.size();
    var15.remove(0);
    java.lang.String var25 = var15.toString();
    boolean var26 = var15.isEmpty();
    boolean var27 = var15.isEmpty();
    var0.add(1, (java.lang.Object)var27);
    boolean var29 = var0.isEmpty();
    list.TreeList var31 = new list.TreeList();
    java.lang.String var32 = var31.toString();
    boolean var33 = var31.isEmpty();
    java.lang.String var34 = var31.toString();
    java.lang.String var35 = var31.toString();
    int var36 = var31.size();
    java.lang.String var37 = var31.toString();
    int var38 = var31.size();
    var31.removeAll();
    boolean var40 = var31.isEmpty();
    var0.add(2, (java.lang.Object)var31);
    boolean var42 = var31.isEmpty();
    var31.removeAll();
    var31.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var46 = var31.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var34 + "' != '" + "{}"+ "'", var34.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var35 + "' != '" + "{}"+ "'", var35.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var37 + "' != '" + "{}"+ "'", var37.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == true);

  }

  public void test218() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test218");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    var0.remove(0);
    var0.remove(0);
    boolean var12 = var0.isEmpty();
    boolean var13 = var0.isEmpty();
    boolean var14 = var0.isEmpty();
    java.lang.String var15 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));

  }

  public void test219() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test219");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.add(0, (java.lang.Object)(-1));
    var0.removeAll();
    var0.remove(0);
    int var17 = var0.size();
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    java.lang.String var24 = var19.toString();
    int var25 = var19.size();
    boolean var26 = var19.isEmpty();
    var0.add(0, (java.lang.Object)var19);
    int var28 = var0.size();
    int var29 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{ {(0, 1)} }"+ "'", var24.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 1);

  }

  public void test220() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test220");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    int var6 = var0.size();
    int var7 = var0.size();
    int var8 = var0.size();
    int var9 = var0.size();
    boolean var10 = var0.isEmpty();
    java.lang.Object var12 = var0.get(0);
    var0.removeAll();
    java.lang.String var14 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + (short)1+ "'", var12.equals((short)1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));

  }

  public void test221() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test221");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    boolean var9 = var0.isEmpty();
    var0.remove(2);
    int var12 = var0.size();
    boolean var13 = var0.isEmpty();
    boolean var14 = var0.isEmpty();
    java.lang.String var15 = var0.toString();
    java.lang.String var16 = var0.toString();
    java.lang.String var17 = var0.toString();
    int var18 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);

  }

  public void test222() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test222");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.remove(1);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var12 = var0.toString();
    list.TreeList var14 = new list.TreeList();
    var14.removeAll();
    var14.add(0, (java.lang.Object)(short)1);
    int var19 = var14.size();
    boolean var20 = var14.isEmpty();
    java.lang.String var21 = var14.toString();
    int var22 = var14.size();
    java.lang.String var23 = var14.toString();
    java.lang.String var24 = var14.toString();
    boolean var25 = var14.isEmpty();
    var0.add(0, (java.lang.Object)var25);
    int var27 = var0.size();
    var0.removeAll();
    var0.remove(0);
    boolean var31 = var0.isEmpty();
    int var32 = var0.size();
    var0.removeAll();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{ {(0, 1)} }"+ "'", var21.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{ {(0, 1)} }"+ "'", var23.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{ {(0, 1)} }"+ "'", var24.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 0);

  }

  public void test223() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test223");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    var0.remove(10);
    java.lang.String var12 = var0.toString();
    boolean var13 = var0.isEmpty();
    int var14 = var0.size();
    boolean var15 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);

  }

  public void test224() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test224");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.remove(0);
    boolean var4 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    var0.removeAll();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    int var11 = var0.size();
    var0.removeAll();
    boolean var13 = var0.isEmpty();
    var0.remove((-1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);

  }

  public void test225() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test225");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    var4.add(0, (java.lang.Object)(short)1);
    var4.removeAll();
    var4.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    int var14 = var12.size();
    var4.add(0, (java.lang.Object)var12);
    var0.add(0, (java.lang.Object)var4);
    var4.removeAll();
    boolean var18 = var4.isEmpty();
    var4.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var21 = var4.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);

  }

  public void test226() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test226");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    var0.remove(0);
    int var8 = var0.size();
    var0.removeAll();
    var0.removeAll();
    boolean var11 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);

  }

  public void test227() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test227");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    int var13 = var0.size();
    int var14 = var0.size();
    var0.remove((-1));
    var0.remove(1);
    var0.remove(1);
    int var21 = var0.size();
    int var22 = var0.size();
    var0.removeAll();
    var0.removeAll();
    int var25 = var0.size();
    java.lang.String var26 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));

  }

  public void test228() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test228");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    int var5 = var0.size();
    boolean var6 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var8 = var0.toString();
    java.lang.String var9 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    java.lang.String var13 = var0.toString();
    java.lang.String var14 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));

  }

  public void test229() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test229");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    var0.remove(0);
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    boolean var16 = var13.isEmpty();
    var13.removeAll();
    java.lang.String var18 = var13.toString();
    var0.add(0, (java.lang.Object)var18);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var21 = var0.get((-1));
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));

  }

  public void test230() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test230");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    boolean var12 = var0.isEmpty();
    var0.removeAll();
    int var14 = var0.size();
    int var15 = var0.size();
    int var16 = var0.size();
    var0.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{ {(0, 1)} }"+ "'", var9.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);

  }

  public void test231() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test231");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    list.TreeList var13 = new list.TreeList();
    java.lang.String var14 = var13.toString();
    var13.removeAll();
    boolean var16 = var13.isEmpty();
    java.lang.String var17 = var13.toString();
    boolean var18 = var13.isEmpty();
    var13.remove(0);
    var0.add(0, (java.lang.Object)0);
    java.lang.String var22 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{ {(0, 0)} }"+ "'", var22.equals("{ {(0, 0)} }"));

  }

  public void test232() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test232");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    boolean var24 = var19.isEmpty();
    int var25 = var19.size();
    int var26 = var19.size();
    var19.remove(0);
    var13.add(0, (java.lang.Object)0);
    boolean var30 = var13.isEmpty();
    boolean var31 = var13.isEmpty();
    boolean var32 = var13.isEmpty();
    var13.removeAll();
    var13.removeAll();
    int var35 = var13.size();
    var13.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 0);

  }

  public void test233() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test233");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    boolean var6 = var0.isEmpty();
    var0.removeAll();
    boolean var8 = var0.isEmpty();
    java.lang.String var9 = var0.toString();
    boolean var10 = var0.isEmpty();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var13 = var0.get(2);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);

  }

  public void test234() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test234");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    var0.remove(100);
    java.lang.String var13 = var0.toString();
    var0.removeAll();
    var0.remove(3);
    var0.removeAll();
    var0.remove(0);
    list.TreeList var21 = new list.TreeList();
    var21.removeAll();
    var21.add(0, (java.lang.Object)(short)1);
    boolean var26 = var21.isEmpty();
    java.lang.String var27 = var21.toString();
    int var28 = var21.size();
    list.TreeList var30 = new list.TreeList();
    java.lang.String var31 = var30.toString();
    boolean var32 = var30.isEmpty();
    var30.removeAll();
    boolean var34 = var30.isEmpty();
    var30.remove((-1));
    list.TreeList var38 = new list.TreeList();
    java.lang.String var39 = var38.toString();
    boolean var40 = var38.isEmpty();
    var38.removeAll();
    boolean var42 = var38.isEmpty();
    var38.remove((-1));
    var38.remove(1);
    var30.add(0, (java.lang.Object)var38);
    var21.add(1, (java.lang.Object)0);
    boolean var49 = var21.isEmpty();
    var21.remove(0);
    var21.removeAll();
    var0.add(0, (java.lang.Object)var21);
    int var54 = var0.size();
    int var55 = var0.size();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var58 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{ {(0, 1)} }"+ "'", var27.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{}"+ "'", var39.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var54 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == 1);

  }

  public void test235() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test235");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    boolean var6 = var0.isEmpty();
    java.lang.String var7 = var0.toString();
    java.lang.String var8 = var0.toString();
    list.TreeList var10 = new list.TreeList();
    var10.removeAll();
    var10.add(0, (java.lang.Object)(short)1);
    var10.removeAll();
    var10.removeAll();
    list.TreeList var18 = new list.TreeList();
    var18.removeAll();
    int var20 = var18.size();
    var10.add(0, (java.lang.Object)var18);
    var18.remove(1);
    boolean var24 = var18.isEmpty();
    boolean var25 = var18.isEmpty();
    var18.removeAll();
    boolean var27 = var18.isEmpty();
    java.lang.String var28 = var18.toString();
    var18.removeAll();
    boolean var30 = var18.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(100, (java.lang.Object)var30);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == true);

  }

  public void test236() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test236");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    var0.remove((-1));
    var0.removeAll();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    int var10 = var0.size();
    java.lang.String var11 = var0.toString();
    java.lang.String var12 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test237() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test237");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    var4.add(0, (java.lang.Object)(short)1);
    var4.removeAll();
    var4.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    int var14 = var12.size();
    var4.add(0, (java.lang.Object)var12);
    var0.add(0, (java.lang.Object)var4);
    var4.removeAll();
    boolean var18 = var4.isEmpty();
    var4.removeAll();
    var4.remove(3);
    boolean var22 = var4.isEmpty();
    boolean var23 = var4.isEmpty();
    list.TreeList var25 = new list.TreeList();
    java.lang.String var26 = var25.toString();
    var25.remove(0);
    boolean var29 = var25.isEmpty();
    var25.removeAll();
    java.lang.String var31 = var25.toString();
    boolean var32 = var25.isEmpty();
    var25.remove(0);
    var4.add(0, (java.lang.Object)0);
    list.TreeList var37 = new list.TreeList();
    java.lang.String var38 = var37.toString();
    boolean var39 = var37.isEmpty();
    var37.removeAll();
    boolean var41 = var37.isEmpty();
    var37.remove((-1));
    var37.removeAll();
    var37.remove((-1));
    var37.removeAll();
    var37.removeAll();
    var37.remove(0);
    boolean var51 = var37.isEmpty();
    list.TreeList var53 = new list.TreeList();
    java.lang.String var54 = var53.toString();
    var53.removeAll();
    java.lang.String var56 = var53.toString();
    var53.remove(1);
    var53.removeAll();
    var53.remove(100);
    var53.removeAll();
    boolean var63 = var53.isEmpty();
    int var64 = var53.size();
    var53.removeAll();
    var37.add(0, (java.lang.Object)var53);
    int var67 = var53.size();
    var4.add(0, (java.lang.Object)var53);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var4.remove(10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var38 + "' != '" + "{}"+ "'", var38.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var51 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var54 + "' != '" + "{}"+ "'", var54.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var56 + "' != '" + "{}"+ "'", var56.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var63 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var64 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var67 == 0);

  }

  public void test238() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test238");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    int var8 = var0.size();
    var0.removeAll();
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    var11.add(0, (java.lang.Object)(short)1);
    boolean var16 = var11.isEmpty();
    int var17 = var11.size();
    int var18 = var11.size();
    java.lang.String var19 = var11.toString();
    int var20 = var11.size();
    java.lang.String var21 = var11.toString();
    var11.add(0, (java.lang.Object)(-1));
    var11.removeAll();
    var11.remove(0);
    var0.add(0, (java.lang.Object)var11);
    var11.remove((-1));
    var11.removeAll();
    list.TreeList var33 = new list.TreeList();
    java.lang.String var34 = var33.toString();
    boolean var35 = var33.isEmpty();
    var33.removeAll();
    boolean var37 = var33.isEmpty();
    var33.remove(1);
    int var40 = var33.size();
    int var41 = var33.size();
    int var42 = var33.size();
    var33.removeAll();
    java.lang.String var44 = var33.toString();
    boolean var45 = var33.isEmpty();
    java.lang.String var46 = var33.toString();
    var33.remove(0);
    var33.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var11.add(100, (java.lang.Object)var33);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{ {(0, 1)} }"+ "'", var19.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{ {(0, 1)} }"+ "'", var21.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var34 + "' != '" + "{}"+ "'", var34.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var44 + "' != '" + "{}"+ "'", var44.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var46 + "' != '" + "{}"+ "'", var46.equals("{}"));

  }

  public void test239() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test239");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    list.TreeList var5 = new list.TreeList();
    java.lang.String var6 = var5.toString();
    var5.removeAll();
    list.TreeList var9 = new list.TreeList();
    var9.removeAll();
    java.lang.String var11 = var9.toString();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    var13.add(0, (java.lang.Object)(short)1);
    var13.removeAll();
    var13.removeAll();
    list.TreeList var21 = new list.TreeList();
    var21.removeAll();
    int var23 = var21.size();
    var13.add(0, (java.lang.Object)var21);
    var9.add(0, (java.lang.Object)var13);
    int var26 = var9.size();
    var5.add(0, (java.lang.Object)var9);
    java.lang.String var28 = var5.toString();
    var5.removeAll();
    var0.add(0, (java.lang.Object)var5);
    var5.remove(1);
    int var33 = var5.size();
    var5.removeAll();
    int var35 = var5.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, { {(0, { {(0, {})} })} })} }"+ "'", var28.equals("{ {(0, { {(0, { {(0, {})} })} })} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 0);

  }

  public void test240() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test240");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    var0.remove(0);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    var0.remove(0);
    list.TreeList var15 = new list.TreeList();
    boolean var16 = var15.isEmpty();
    int var17 = var15.size();
    int var18 = var15.size();
    var15.removeAll();
    int var20 = var15.size();
    boolean var21 = var15.isEmpty();
    boolean var22 = var15.isEmpty();
    var15.removeAll();
    int var24 = var15.size();
    var0.add(0, (java.lang.Object)var15);
    boolean var26 = var15.isEmpty();
    list.TreeList var28 = new list.TreeList();
    java.lang.String var29 = var28.toString();
    boolean var30 = var28.isEmpty();
    var28.removeAll();
    boolean var32 = var28.isEmpty();
    var28.remove((-1));
    var28.removeAll();
    var28.remove(2);
    int var38 = var28.size();
    boolean var39 = var28.isEmpty();
    list.TreeList var41 = new list.TreeList();
    var41.removeAll();
    var41.add(0, (java.lang.Object)(short)1);
    boolean var46 = var41.isEmpty();
    int var47 = var41.size();
    int var48 = var41.size();
    var41.remove(0);
    java.lang.String var51 = var41.toString();
    var41.remove(1);
    var41.remove(0);
    var41.remove(0);
    int var58 = var41.size();
    java.lang.String var59 = var41.toString();
    java.lang.String var60 = var41.toString();
    var41.removeAll();
    boolean var62 = var41.isEmpty();
    boolean var63 = var41.isEmpty();
    var41.remove(0);
    var41.remove(0);
    var28.add(0, (java.lang.Object)0);
    int var69 = var28.size();
    var28.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var15.add(5, (java.lang.Object)var28);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var51 + "' != '" + "{}"+ "'", var51.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var58 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var59 + "' != '" + "{}"+ "'", var59.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var60 + "' != '" + "{}"+ "'", var60.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var62 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var63 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var69 == 1);

  }

  public void test241() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test241");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    var0.remove(3);
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    boolean var10 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var12 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);

  }

  public void test242() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test242");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    boolean var12 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{ {(0, 1)} }"+ "'", var9.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);

  }

  public void test243() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test243");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    boolean var24 = var19.isEmpty();
    int var25 = var19.size();
    int var26 = var19.size();
    var19.remove(0);
    var13.add(0, (java.lang.Object)0);
    boolean var30 = var13.isEmpty();
    boolean var31 = var13.isEmpty();
    boolean var32 = var13.isEmpty();
    var13.removeAll();
    var13.removeAll();
    var13.remove((-1));
    var13.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var39 = var13.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == false);

  }

  public void test244() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test244");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    var0.remove(10);
    var0.remove((-1));
    int var14 = var0.size();
    var0.remove(4);
    java.lang.String var17 = var0.toString();
    int var18 = var0.size();
    var0.removeAll();
    list.TreeList var21 = new list.TreeList();
    var21.removeAll();
    var21.remove(100);
    boolean var25 = var21.isEmpty();
    list.TreeList var27 = new list.TreeList();
    var27.removeAll();
    var27.remove(100);
    var27.removeAll();
    var21.add(0, (java.lang.Object)var27);
    var21.removeAll();
    int var34 = var21.size();
    boolean var35 = var21.isEmpty();
    var21.removeAll();
    list.TreeList var38 = new list.TreeList();
    boolean var39 = var38.isEmpty();
    int var40 = var38.size();
    int var41 = var38.size();
    var38.removeAll();
    int var43 = var38.size();
    list.TreeList var45 = new list.TreeList();
    var45.removeAll();
    var45.add(0, (java.lang.Object)(short)1);
    int var50 = var45.size();
    boolean var51 = var45.isEmpty();
    var45.remove(0);
    var38.add(0, (java.lang.Object)var45);
    var45.removeAll();
    var21.add(0, (java.lang.Object)var45);
    var0.add(0, (java.lang.Object)0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.remove(4);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var50 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var51 == false);

  }

  public void test245() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test245");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    var0.remove((-1));
    var0.removeAll();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    var9.removeAll();
    boolean var12 = var9.isEmpty();
    boolean var13 = var9.isEmpty();
    var9.removeAll();
    var9.removeAll();
    var9.removeAll();
    boolean var17 = var9.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add((-1), (java.lang.Object)var17);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);

  }

  public void test246() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test246");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    var0.remove(1);
    int var32 = var0.size();
    var0.removeAll();
    boolean var34 = var0.isEmpty();
    java.lang.String var35 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var35 + "' != '" + "{}"+ "'", var35.equals("{}"));

  }

  public void test247() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test247");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    var4.add(0, (java.lang.Object)(short)1);
    var4.removeAll();
    var4.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    int var14 = var12.size();
    var4.add(0, (java.lang.Object)var12);
    var0.add(0, (java.lang.Object)var4);
    boolean var17 = var4.isEmpty();
    boolean var18 = var4.isEmpty();
    boolean var19 = var4.isEmpty();
    java.lang.String var20 = var4.toString();
    java.lang.String var21 = var4.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var23 = var4.get(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{ {(0, {})} }"+ "'", var20.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{ {(0, {})} }"+ "'", var21.equals("{ {(0, {})} }"));

  }

  public void test248() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test248");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    var13.remove(10);
    var13.removeAll();
    var13.remove(10);
    list.TreeList var24 = new list.TreeList();
    var24.removeAll();
    var24.remove(100);
    java.lang.String var28 = var24.toString();
    int var29 = var24.size();
    int var30 = var24.size();
    java.lang.String var31 = var24.toString();
    var24.removeAll();
    var13.add(0, (java.lang.Object)var24);
    int var34 = var24.size();
    int var35 = var24.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 0);

  }

  public void test249() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test249");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    java.lang.String var12 = var9.toString();
    var9.removeAll();
    var0.add(0, (java.lang.Object)var9);
    boolean var15 = var9.isEmpty();
    boolean var16 = var9.isEmpty();
    var9.removeAll();
    java.lang.String var18 = var9.toString();
    var9.remove(2);
    var9.remove(10);
    boolean var23 = var9.isEmpty();
    var9.remove(3);
    int var26 = var9.size();
    var9.removeAll();
    boolean var28 = var9.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == true);

  }

  public void test250() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test250");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    java.lang.String var2 = var0.toString();
    java.lang.String var3 = var0.toString();
    int var4 = var0.size();
    int var5 = var0.size();
    list.TreeList var7 = new list.TreeList();
    var7.removeAll();
    var7.add(0, (java.lang.Object)(short)1);
    boolean var12 = var7.isEmpty();
    java.lang.String var13 = var7.toString();
    int var14 = var7.size();
    list.TreeList var16 = new list.TreeList();
    java.lang.String var17 = var16.toString();
    boolean var18 = var16.isEmpty();
    var16.removeAll();
    boolean var20 = var16.isEmpty();
    var16.remove((-1));
    list.TreeList var24 = new list.TreeList();
    java.lang.String var25 = var24.toString();
    boolean var26 = var24.isEmpty();
    var24.removeAll();
    boolean var28 = var24.isEmpty();
    var24.remove((-1));
    var24.remove(1);
    var16.add(0, (java.lang.Object)var24);
    var7.add(1, (java.lang.Object)0);
    boolean var35 = var7.isEmpty();
    boolean var36 = var7.isEmpty();
    var7.removeAll();
    var0.add(0, (java.lang.Object)var7);
    var0.removeAll();
    int var40 = var0.size();
    java.lang.String var41 = var0.toString();
    java.lang.String var42 = var0.toString();
    int var43 = var0.size();
    var0.remove(0);
    java.lang.String var46 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{ {(0, 1)} }"+ "'", var13.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var41 + "' != '" + "{}"+ "'", var41.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var42 + "' != '" + "{}"+ "'", var42.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var46 + "' != '" + "{}"+ "'", var46.equals("{}"));

  }

  public void test251() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test251");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    java.lang.String var12 = var9.toString();
    var9.removeAll();
    var0.add(0, (java.lang.Object)var9);
    boolean var15 = var9.isEmpty();
    int var16 = var9.size();
    var9.remove(3);
    int var19 = var9.size();
    var9.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);

  }

  public void test252() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test252");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    var0.remove(10);
    boolean var13 = var0.isEmpty();
    var0.remove(0);
    var0.removeAll();
    int var17 = var0.size();
    int var18 = var0.size();
    int var19 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var21 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);

  }

  public void test253() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test253");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    list.TreeList var5 = new list.TreeList();
    java.lang.String var6 = var5.toString();
    var5.removeAll();
    list.TreeList var9 = new list.TreeList();
    var9.removeAll();
    java.lang.String var11 = var9.toString();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    var13.add(0, (java.lang.Object)(short)1);
    var13.removeAll();
    var13.removeAll();
    list.TreeList var21 = new list.TreeList();
    var21.removeAll();
    int var23 = var21.size();
    var13.add(0, (java.lang.Object)var21);
    var9.add(0, (java.lang.Object)var13);
    int var26 = var9.size();
    var5.add(0, (java.lang.Object)var9);
    java.lang.String var28 = var5.toString();
    var5.removeAll();
    var0.add(0, (java.lang.Object)var5);
    java.lang.String var31 = var5.toString();
    var5.removeAll();
    var5.remove(3);
    boolean var35 = var5.isEmpty();
    var5.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, { {(0, { {(0, {})} })} })} }"+ "'", var28.equals("{ {(0, { {(0, { {(0, {})} })} })} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);

  }

  public void test254() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test254");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    int var8 = var0.size();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    boolean var11 = var0.isEmpty();
    java.lang.String var12 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    boolean var15 = var0.isEmpty();
    java.lang.Object var17 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(10, var17);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);

  }

  public void test255() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test255");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.remove(1);
    java.lang.String var9 = var0.toString();
    var0.removeAll();
    var0.remove(3);
    java.lang.String var13 = var0.toString();
    var0.remove(10);
    var0.remove(5);
    java.lang.String var18 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));

  }

  public void test256() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test256");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.add(0, (java.lang.Object)(-1));
    var0.removeAll();
    int var15 = var0.size();
    java.lang.String var16 = var0.toString();
    java.lang.String var17 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));

  }

  public void test257() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test257");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    var0.remove(0);
    var0.removeAll();
    var0.removeAll();
    var0.remove(10);
    boolean var11 = var0.isEmpty();
    boolean var12 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var14 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);

  }

  public void test258() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test258");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    int var7 = var0.size();
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    var0.remove(0);
    int var13 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);

  }

  public void test259() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test259");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    var0.remove(1);
    var0.removeAll();
    boolean var33 = var0.isEmpty();
    int var34 = var0.size();
    var0.remove(0);
    var0.removeAll();
    int var38 = var0.size();
    var0.remove(3);
    java.lang.Object var42 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add((-1), var42);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 0);

  }

  public void test260() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test260");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.removeAll();
    var0.remove(2);
    var0.remove(100);
    var0.remove(0);
    var0.removeAll();
    boolean var15 = var0.isEmpty();
    var0.remove((-1));
    int var18 = var0.size();
    var0.remove((-1));
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var22 = var0.get(10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);

  }

  public void test261() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test261");


    list.TreeList var0 = new list.TreeList();
    var0.remove(0);
    var0.removeAll();
    java.lang.String var4 = var0.toString();
    var0.removeAll();
    java.lang.String var6 = var0.toString();
    java.lang.String var7 = var0.toString();
    var0.removeAll();
    java.lang.String var9 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));

  }

  public void test262() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test262");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.remove(1);
    boolean var6 = var0.isEmpty();
    int var7 = var0.size();
    var0.removeAll();
    boolean var9 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);

  }

  public void test263() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test263");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    int var4 = var0.size();
    list.TreeList var6 = new list.TreeList();
    var6.removeAll();
    var6.remove(100);
    var6.add(0, (java.lang.Object)(byte)100);
    var6.removeAll();
    java.lang.String var14 = var6.toString();
    var0.add(0, (java.lang.Object)var6);
    java.lang.String var16 = var0.toString();
    list.TreeList var18 = new list.TreeList();
    java.lang.String var19 = var18.toString();
    boolean var20 = var18.isEmpty();
    java.lang.String var21 = var18.toString();
    java.lang.String var22 = var18.toString();
    var18.remove(100);
    var18.remove(2);
    var0.add(0, (java.lang.Object)var18);
    list.TreeList var29 = new list.TreeList();
    var29.removeAll();
    var29.add(0, (java.lang.Object)(short)1);
    boolean var34 = var29.isEmpty();
    int var35 = var29.size();
    int var36 = var29.size();
    java.lang.String var37 = var29.toString();
    int var38 = var29.size();
    java.lang.String var39 = var29.toString();
    list.TreeList var41 = new list.TreeList();
    var41.removeAll();
    java.lang.String var43 = var41.toString();
    list.TreeList var45 = new list.TreeList();
    var45.removeAll();
    var45.add(0, (java.lang.Object)(short)1);
    var45.removeAll();
    var45.removeAll();
    list.TreeList var53 = new list.TreeList();
    var53.removeAll();
    int var55 = var53.size();
    var45.add(0, (java.lang.Object)var53);
    var41.add(0, (java.lang.Object)var45);
    java.lang.String var58 = var45.toString();
    var45.removeAll();
    java.lang.String var60 = var45.toString();
    boolean var61 = var45.isEmpty();
    int var62 = var45.size();
    java.lang.String var63 = var45.toString();
    var29.add(0, (java.lang.Object)var63);
    int var65 = var29.size();
    boolean var66 = var29.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(100, (java.lang.Object)var29);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{ {(0, {})} }"+ "'", var16.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var37 + "' != '" + "{ {(0, 1)} }"+ "'", var37.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{ {(0, 1)} }"+ "'", var39.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var43 + "' != '" + "{}"+ "'", var43.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var58 + "' != '" + "{ {(0, {})} }"+ "'", var58.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var60 + "' != '" + "{}"+ "'", var60.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var61 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var62 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var63 + "' != '" + "{}"+ "'", var63.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var65 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var66 == false);

  }

  public void test264() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test264");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    java.lang.String var5 = var0.toString();
    int var6 = var0.size();
    var0.removeAll();
    java.lang.String var8 = var0.toString();
    list.TreeList var10 = new list.TreeList();
    boolean var11 = var10.isEmpty();
    int var12 = var10.size();
    var0.add(0, (java.lang.Object)var10);
    int var14 = var10.size();
    var10.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var17 = var10.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);

  }

  public void test265() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test265");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    var4.add(0, (java.lang.Object)(short)1);
    var4.removeAll();
    var4.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    int var14 = var12.size();
    var4.add(0, (java.lang.Object)var12);
    var0.add(0, (java.lang.Object)var4);
    java.lang.String var17 = var4.toString();
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    var19.removeAll();
    var19.removeAll();
    list.TreeList var27 = new list.TreeList();
    var27.removeAll();
    int var29 = var27.size();
    var19.add(0, (java.lang.Object)var27);
    int var31 = var19.size();
    var4.add(0, (java.lang.Object)var19);
    var4.removeAll();
    int var34 = var4.size();
    boolean var35 = var4.isEmpty();
    list.TreeList var37 = new list.TreeList();
    var37.removeAll();
    var37.add(0, (java.lang.Object)(short)1);
    var37.removeAll();
    var37.removeAll();
    var37.removeAll();
    boolean var45 = var37.isEmpty();
    int var46 = var37.size();
    var37.removeAll();
    boolean var48 = var37.isEmpty();
    var37.remove(0);
    java.lang.String var51 = var37.toString();
    java.lang.String var52 = var37.toString();
    java.lang.String var53 = var37.toString();
    var4.add(0, (java.lang.Object)var53);
    java.lang.String var55 = var4.toString();
    int var56 = var4.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{ {(0, {})} }"+ "'", var17.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var51 + "' != '" + "{}"+ "'", var51.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var52 + "' != '" + "{}"+ "'", var52.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var53 + "' != '" + "{}"+ "'", var53.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var55 + "' != '" + "{ {(0, {})} }"+ "'", var55.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == 1);

  }

  public void test266() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test266");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    var0.remove(10);
    var0.remove(2);
    var0.remove((-1));
    java.lang.String var16 = var0.toString();
    var0.removeAll();
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    boolean var24 = var19.isEmpty();
    int var25 = var19.size();
    int var26 = var19.size();
    java.lang.String var27 = var19.toString();
    int var28 = var19.size();
    java.lang.String var29 = var19.toString();
    var19.removeAll();
    var19.removeAll();
    boolean var32 = var19.isEmpty();
    boolean var33 = var19.isEmpty();
    var19.remove(0);
    java.lang.String var36 = var19.toString();
    var0.add(0, (java.lang.Object)var19);
    java.lang.String var38 = var0.toString();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{ {(0, 1)} }"+ "'", var27.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{ {(0, 1)} }"+ "'", var29.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{}"+ "'", var36.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var38 + "' != '" + "{ {(0, {})} }"+ "'", var38.equals("{ {(0, {})} }"));

  }

  public void test267() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test267");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    list.TreeList var3 = new list.TreeList();
    var3.removeAll();
    var3.add(0, (java.lang.Object)(short)1);
    boolean var8 = var3.isEmpty();
    int var9 = var3.size();
    int var10 = var3.size();
    var3.remove(0);
    boolean var13 = var3.isEmpty();
    var0.add(0, (java.lang.Object)var13);
    var0.removeAll();
    boolean var16 = var0.isEmpty();
    var0.removeAll();
    boolean var18 = var0.isEmpty();
    int var19 = var0.size();
    var0.remove(100);
    var0.remove(0);
    int var24 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);

  }

  public void test268() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test268");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    java.lang.String var12 = var0.toString();
    int var13 = var0.size();
    java.lang.String var14 = var0.toString();
    var0.removeAll();
    int var16 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);

  }

  public void test269() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test269");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    var0.remove(0);
    boolean var7 = var0.isEmpty();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    var0.remove(0);
    var0.remove(3);
    java.lang.String var14 = var0.toString();
    var0.remove(3);
    var0.remove(5);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));

  }

  public void test270() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test270");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    boolean var10 = var0.isEmpty();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    var12.add(0, (java.lang.Object)(short)1);
    var12.removeAll();
    var12.removeAll();
    list.TreeList var20 = new list.TreeList();
    var20.removeAll();
    int var22 = var20.size();
    var12.add(0, (java.lang.Object)var20);
    int var24 = var12.size();
    var0.add(0, (java.lang.Object)var12);
    boolean var26 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var28 = var0.toString();
    java.lang.String var29 = var0.toString();
    java.lang.String var30 = var0.toString();
    boolean var31 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var33 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{}"+ "'", var30.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == true);

  }

  public void test271() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test271");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    java.lang.String var4 = var0.toString();
    int var5 = var0.size();
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    var12.add(0, (java.lang.Object)(short)1);
    boolean var17 = var12.isEmpty();
    int var18 = var12.size();
    int var19 = var12.size();
    var12.remove(0);
    boolean var22 = var12.isEmpty();
    var9.add(0, (java.lang.Object)var22);
    var0.add(0, (java.lang.Object)0);
    java.lang.Object var26 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(4, var26);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);

  }

  public void test272() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test272");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    int var6 = var0.size();
    int var7 = var0.size();
    int var8 = var0.size();
    java.lang.Object var10 = var0.get(0);
    int var11 = var0.size();
    java.lang.String var12 = var0.toString();
    boolean var13 = var0.isEmpty();
    int var14 = var0.size();
    list.TreeList var16 = new list.TreeList();
    var16.removeAll();
    var16.add(0, (java.lang.Object)(short)1);
    int var21 = var16.size();
    var16.remove(0);
    int var24 = var16.size();
    java.lang.String var25 = var16.toString();
    int var26 = var16.size();
    var16.removeAll();
    var16.remove((-1));
    var16.removeAll();
    var0.add(0, (java.lang.Object)var16);
    list.TreeList var33 = new list.TreeList();
    java.lang.String var34 = var33.toString();
    int var35 = var33.size();
    java.lang.String var36 = var33.toString();
    int var37 = var33.size();
    boolean var38 = var33.isEmpty();
    var33.remove(4);
    var33.remove(100);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var16.add(3, (java.lang.Object)100);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + (short)1+ "'", var10.equals((short)1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{ {(0, 1)} }"+ "'", var12.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var34 + "' != '" + "{}"+ "'", var34.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{}"+ "'", var36.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == true);

  }

  public void test273() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test273");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    java.lang.String var7 = var0.toString();
    int var8 = var0.size();
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    var0.remove(100);
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 1)} }"+ "'", var7.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);

  }

  public void test274() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test274");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    var0.remove(1);
    java.lang.String var5 = var0.toString();
    boolean var6 = var0.isEmpty();
    list.TreeList var8 = new list.TreeList();
    java.lang.String var9 = var8.toString();
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    var11.add(0, (java.lang.Object)(short)1);
    boolean var16 = var11.isEmpty();
    int var17 = var11.size();
    int var18 = var11.size();
    var11.remove(0);
    boolean var21 = var11.isEmpty();
    var8.add(0, (java.lang.Object)var21);
    var8.removeAll();
    var0.add(0, (java.lang.Object)var8);
    var0.add(0, (java.lang.Object)10);
    java.lang.Object var29 = var0.get(0);
    boolean var30 = var0.isEmpty();
    java.lang.Object var32 = var0.get(1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + 10+ "'", var29.equals(10));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertNotNull(var32);

  }

  public void test275() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test275");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.remove(0);
    var0.remove(1);
    var0.remove(100);
    var0.removeAll();
    boolean var11 = var0.isEmpty();
    java.lang.String var12 = var0.toString();
    java.lang.String var13 = var0.toString();
    list.TreeList var15 = new list.TreeList();
    var15.removeAll();
    var15.add(0, (java.lang.Object)(short)1);
    var15.removeAll();
    var15.removeAll();
    var15.removeAll();
    list.TreeList var24 = new list.TreeList();
    java.lang.String var25 = var24.toString();
    boolean var26 = var24.isEmpty();
    java.lang.String var27 = var24.toString();
    var24.removeAll();
    var15.add(0, (java.lang.Object)var24);
    boolean var30 = var24.isEmpty();
    boolean var31 = var24.isEmpty();
    var24.removeAll();
    java.lang.String var33 = var24.toString();
    var24.remove(2);
    var24.remove(10);
    boolean var38 = var24.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add((-1), (java.lang.Object)var38);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{}"+ "'", var27.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == true);

  }

  public void test276() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test276");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    boolean var10 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var12 = var0.toString();
    var0.remove(100);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test277() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test277");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    boolean var18 = var13.isEmpty();
    boolean var19 = var13.isEmpty();
    boolean var20 = var13.isEmpty();
    boolean var21 = var13.isEmpty();
    var13.removeAll();
    boolean var23 = var13.isEmpty();
    var13.removeAll();
    boolean var25 = var13.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);

  }

  public void test278() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test278");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.remove(1);
    var0.removeAll();
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    boolean var10 = var0.isEmpty();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);

  }

  public void test279() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test279");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.remove(1);
    var0.removeAll();
    var0.removeAll();
    var0.remove(2);
    boolean var13 = var0.isEmpty();
    list.TreeList var15 = new list.TreeList();
    var15.removeAll();
    var15.add(0, (java.lang.Object)(short)1);
    var15.add(1, (java.lang.Object)(-1));
    java.lang.String var23 = var15.toString();
    boolean var24 = var15.isEmpty();
    list.TreeList var26 = new list.TreeList();
    java.lang.String var27 = var26.toString();
    boolean var28 = var26.isEmpty();
    java.lang.String var29 = var26.toString();
    java.lang.String var30 = var26.toString();
    int var31 = var26.size();
    java.lang.String var32 = var26.toString();
    var15.add(1, (java.lang.Object)var26);
    list.TreeList var35 = new list.TreeList();
    var35.removeAll();
    var35.add(0, (java.lang.Object)(short)1);
    boolean var40 = var35.isEmpty();
    java.lang.String var41 = var35.toString();
    java.lang.String var42 = var35.toString();
    boolean var43 = var35.isEmpty();
    boolean var44 = var35.isEmpty();
    var15.add(0, (java.lang.Object)var44);
    java.lang.String var46 = var15.toString();
    int var47 = var15.size();
    var0.add(0, (java.lang.Object)var47);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{ {(0, 1) {(1, -1)} } }"+ "'", var23.equals("{ {(0, 1) {(1, -1)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{}"+ "'", var27.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{}"+ "'", var30.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var41 + "' != '" + "{ {(0, 1)} }"+ "'", var41.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var42 + "' != '" + "{ {(0, 1)} }"+ "'", var42.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var44 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var46 + "' != '" + "{ { {(0, false)} (1, 1) { {(2, {})} (3, -1)} } }"+ "'", var46.equals("{ { {(0, false)} (1, 1) { {(2, {})} (3, -1)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == 4);

  }

  public void test280() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test280");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    var0.remove(2);
    list.TreeList var14 = new list.TreeList();
    java.lang.String var15 = var14.toString();
    boolean var16 = var14.isEmpty();
    var14.removeAll();
    boolean var18 = var14.isEmpty();
    var14.remove((-1));
    var14.removeAll();
    var14.remove(2);
    var14.remove(100);
    var14.remove(0);
    java.lang.String var28 = var14.toString();
    var0.add(0, (java.lang.Object)var14);
    java.lang.String var30 = var14.toString();
    int var31 = var14.size();
    int var32 = var14.size();
    boolean var33 = var14.isEmpty();
    var14.removeAll();
    int var35 = var14.size();
    java.lang.String var36 = var14.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{}"+ "'", var30.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{}"+ "'", var36.equals("{}"));

  }

  public void test281() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test281");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    java.lang.String var12 = var9.toString();
    var9.removeAll();
    var0.add(0, (java.lang.Object)var9);
    boolean var15 = var9.isEmpty();
    java.lang.String var16 = var9.toString();
    java.lang.String var17 = var9.toString();
    var9.removeAll();
    var9.remove(3);
    boolean var21 = var9.isEmpty();
    var9.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);

  }

  public void test282() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test282");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    var0.remove(0);
    java.lang.String var8 = var0.toString();
    java.lang.String var9 = var0.toString();
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    var0.removeAll();
    java.lang.String var13 = var0.toString();
    var0.remove((-1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));

  }

  public void test283() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test283");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    var0.removeAll();
    boolean var11 = var0.isEmpty();
    list.TreeList var13 = new list.TreeList();
    java.lang.String var14 = var13.toString();
    var13.removeAll();
    var13.remove(2);
    java.lang.String var18 = var13.toString();
    boolean var19 = var13.isEmpty();
    var0.add(0, (java.lang.Object)var13);
    java.lang.Object var22 = var0.get(0);
    boolean var23 = var0.isEmpty();
    var0.remove(0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var27 = var0.get((-1));
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertNotNull(var22);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == false);

  }

  public void test284() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test284");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    var0.add(0, (java.lang.Object)(byte)100);
    var0.removeAll();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    var0.remove(10);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);

  }

  public void test285() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test285");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.removeAll();
    var0.remove(2);
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    boolean var12 = var0.isEmpty();
    boolean var13 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var15 = var0.toString();
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.remove(1);
    boolean var22 = var17.isEmpty();
    boolean var23 = var17.isEmpty();
    var17.removeAll();
    var17.remove(1);
    list.TreeList var28 = new list.TreeList();
    var28.removeAll();
    var28.add(0, (java.lang.Object)(short)1);
    var28.removeAll();
    var28.removeAll();
    var28.removeAll();
    int var36 = var28.size();
    var28.removeAll();
    java.lang.String var38 = var28.toString();
    java.lang.String var39 = var28.toString();
    int var40 = var28.size();
    boolean var41 = var28.isEmpty();
    var28.remove(2);
    var28.remove(10);
    list.TreeList var47 = new list.TreeList();
    java.lang.String var48 = var47.toString();
    var47.removeAll();
    java.lang.String var50 = var47.toString();
    var47.remove(1);
    var47.remove(10);
    boolean var55 = var47.isEmpty();
    boolean var56 = var47.isEmpty();
    var47.remove(2);
    var28.add(0, (java.lang.Object)var47);
    var47.removeAll();
    var47.removeAll();
    var17.add(0, (java.lang.Object)var47);
    var47.removeAll();
    var47.remove(0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(1, (java.lang.Object)0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var38 + "' != '" + "{}"+ "'", var38.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{}"+ "'", var39.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var48 + "' != '" + "{}"+ "'", var48.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var50 + "' != '" + "{}"+ "'", var50.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == true);

  }

  public void test286() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test286");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    boolean var9 = var0.isEmpty();
    var0.remove(2);
    int var12 = var0.size();
    int var13 = var0.size();
    var0.removeAll();
    list.TreeList var16 = new list.TreeList();
    boolean var17 = var16.isEmpty();
    int var18 = var16.size();
    var16.removeAll();
    list.TreeList var21 = new list.TreeList();
    var21.removeAll();
    var21.add(0, (java.lang.Object)(short)1);
    var21.removeAll();
    var21.removeAll();
    list.TreeList var29 = new list.TreeList();
    var29.removeAll();
    int var31 = var29.size();
    var21.add(0, (java.lang.Object)var29);
    var16.add(0, (java.lang.Object)var29);
    list.TreeList var35 = new list.TreeList();
    var35.removeAll();
    var35.add(0, (java.lang.Object)(short)1);
    boolean var40 = var35.isEmpty();
    int var41 = var35.size();
    int var42 = var35.size();
    var35.remove(0);
    var29.add(0, (java.lang.Object)0);
    boolean var46 = var29.isEmpty();
    boolean var47 = var29.isEmpty();
    boolean var48 = var29.isEmpty();
    var0.add(0, (java.lang.Object)var29);
    boolean var50 = var29.isEmpty();
    java.lang.String var51 = var29.toString();
    var29.removeAll();
    java.lang.String var53 = var29.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var50 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var51 + "' != '" + "{ {(0, 0)} }"+ "'", var51.equals("{ {(0, 0)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var53 + "' != '" + "{}"+ "'", var53.equals("{}"));

  }

  public void test287() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test287");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    int var4 = var0.size();
    boolean var5 = var0.isEmpty();
    var0.remove(2);
    int var8 = var0.size();
    var0.remove(10);
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);

  }

  public void test288() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test288");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.removeAll();
    java.lang.String var8 = var0.toString();
    var0.remove(10);
    java.lang.String var11 = var0.toString();
    boolean var12 = var0.isEmpty();
    java.lang.String var13 = var0.toString();
    var0.remove(4);
    var0.remove(1);
    list.TreeList var19 = new list.TreeList();
    java.lang.String var20 = var19.toString();
    boolean var21 = var19.isEmpty();
    boolean var22 = var19.isEmpty();
    java.lang.String var23 = var19.toString();
    var19.remove(0);
    java.lang.String var26 = var19.toString();
    var19.removeAll();
    list.TreeList var29 = new list.TreeList();
    var29.removeAll();
    var29.add(0, (java.lang.Object)(short)1);
    var29.removeAll();
    var29.removeAll();
    var29.removeAll();
    boolean var37 = var29.isEmpty();
    int var38 = var29.size();
    var29.removeAll();
    boolean var40 = var29.isEmpty();
    var29.remove(0);
    java.lang.String var43 = var29.toString();
    boolean var44 = var29.isEmpty();
    int var45 = var29.size();
    boolean var46 = var29.isEmpty();
    var29.remove(4);
    var19.add(0, (java.lang.Object)var29);
    java.lang.Object var51 = var19.get(0);
    var0.add(0, (java.lang.Object)var19);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var54 = var19.get(4);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var43 + "' != '" + "{}"+ "'", var43.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var44 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertNotNull(var51);

  }

  public void test289() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test289");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    var0.remove(1);
    java.lang.String var5 = var0.toString();
    var0.remove(100);
    int var8 = var0.size();
    int var9 = var0.size();
    java.lang.Object var11 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(5, var11);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);

  }

  public void test290() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test290");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    java.lang.String var4 = var0.toString();
    var0.removeAll();
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    java.lang.String var8 = var0.toString();
    boolean var9 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);

  }

  public void test291() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test291");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    var0.removeAll();
    var0.remove(2);
    int var8 = var0.size();
    int var9 = var0.size();
    int var10 = var0.size();
    list.TreeList var12 = new list.TreeList();
    boolean var13 = var12.isEmpty();
    int var14 = var12.size();
    var12.removeAll();
    list.TreeList var17 = new list.TreeList();
    var17.removeAll();
    var17.add(0, (java.lang.Object)(short)1);
    var17.removeAll();
    var17.removeAll();
    list.TreeList var25 = new list.TreeList();
    var25.removeAll();
    int var27 = var25.size();
    var17.add(0, (java.lang.Object)var25);
    var12.add(0, (java.lang.Object)var25);
    var25.remove(10);
    boolean var32 = var25.isEmpty();
    boolean var33 = var25.isEmpty();
    var0.add(0, (java.lang.Object)var25);
    var25.remove(4);
    java.lang.Object var38 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var25.add(1, var38);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);

  }

  public void test292() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test292");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    int var4 = var0.size();
    list.TreeList var6 = new list.TreeList();
    var6.removeAll();
    var6.remove(100);
    java.lang.String var10 = var6.toString();
    var6.removeAll();
    java.lang.String var12 = var6.toString();
    var0.add(0, (java.lang.Object)var12);
    int var14 = var0.size();
    int var15 = var0.size();
    var0.removeAll();
    var0.remove(2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 1);

  }

  public void test293() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test293");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    int var10 = var0.size();
    int var11 = var0.size();
    var0.removeAll();
    int var13 = var0.size();
    int var14 = var0.size();
    boolean var15 = var0.isEmpty();
    java.lang.String var16 = var0.toString();
    list.TreeList var18 = new list.TreeList();
    java.lang.String var19 = var18.toString();
    var18.removeAll();
    java.lang.String var21 = var18.toString();
    var18.remove(1);
    var18.remove(10);
    boolean var26 = var18.isEmpty();
    int var27 = var18.size();
    boolean var28 = var18.isEmpty();
    java.lang.String var29 = var18.toString();
    var0.add(0, (java.lang.Object)var18);
    var0.removeAll();
    var0.remove(0);
    java.lang.String var34 = var0.toString();
    java.lang.String var35 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var34 + "' != '" + "{}"+ "'", var34.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var35 + "' != '" + "{}"+ "'", var35.equals("{}"));

  }

  public void test294() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test294");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.add(1, (java.lang.Object)(-1));
    var0.removeAll();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    var0.remove(4);
    boolean var13 = var0.isEmpty();
    boolean var14 = var0.isEmpty();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);

  }

  public void test295() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test295");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.add(0, (java.lang.Object)(-1));
    java.lang.Object var15 = var0.get(0);
    var0.removeAll();
    list.TreeList var18 = new list.TreeList();
    var18.removeAll();
    var18.add(0, (java.lang.Object)(short)1);
    boolean var23 = var18.isEmpty();
    int var24 = var18.size();
    int var25 = var18.size();
    java.lang.String var26 = var18.toString();
    int var27 = var18.size();
    java.lang.String var28 = var18.toString();
    var18.removeAll();
    var18.removeAll();
    int var31 = var18.size();
    int var32 = var18.size();
    java.lang.String var33 = var18.toString();
    var18.remove(2);
    java.lang.String var36 = var18.toString();
    boolean var37 = var18.isEmpty();
    var0.add(0, (java.lang.Object)var18);
    int var39 = var18.size();
    java.lang.String var40 = var18.toString();
    var18.remove(4);
    var18.removeAll();
    java.lang.String var44 = var18.toString();
    int var45 = var18.size();
    int var46 = var18.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + (-1)+ "'", var15.equals((-1)));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{ {(0, 1)} }"+ "'", var26.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1)} }"+ "'", var28.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{}"+ "'", var36.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var40 + "' != '" + "{}"+ "'", var40.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var44 + "' != '" + "{}"+ "'", var44.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == 0);

  }

  public void test296() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test296");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    int var10 = var0.size();
    boolean var11 = var0.isEmpty();
    var0.remove(0);
    list.TreeList var15 = new list.TreeList();
    boolean var16 = var15.isEmpty();
    int var17 = var15.size();
    int var18 = var15.size();
    var15.remove(0);
    java.lang.String var21 = var15.toString();
    var15.remove(10);
    int var24 = var15.size();
    boolean var25 = var15.isEmpty();
    java.lang.String var26 = var15.toString();
    var15.removeAll();
    var0.add(0, (java.lang.Object)var15);
    list.TreeList var30 = new list.TreeList();
    var30.removeAll();
    var30.add(0, (java.lang.Object)(short)1);
    java.lang.String var35 = var30.toString();
    int var36 = var30.size();
    boolean var37 = var30.isEmpty();
    var30.removeAll();
    java.lang.String var39 = var30.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var15.add(2, (java.lang.Object)var30);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var35 + "' != '" + "{ {(0, 1)} }"+ "'", var35.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{}"+ "'", var39.equals("{}"));

  }

  public void test297() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test297");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    var0.remove(0);
    int var13 = var0.size();
    var0.remove(0);
    var0.removeAll();
    var0.remove(100);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var20 = var0.get(4);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);

  }

  public void test298() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test298");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    boolean var10 = var0.isEmpty();
    int var11 = var0.size();
    java.lang.String var12 = var0.toString();
    var0.remove(0);
    java.lang.String var15 = var0.toString();
    boolean var16 = var0.isEmpty();
    boolean var17 = var0.isEmpty();
    var0.remove(10);
    java.lang.String var20 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var22 = var0.get(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));

  }

  public void test299() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test299");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    java.lang.String var5 = var0.toString();
    int var6 = var0.size();
    var0.removeAll();
    java.lang.String var8 = var0.toString();
    list.TreeList var10 = new list.TreeList();
    boolean var11 = var10.isEmpty();
    int var12 = var10.size();
    var0.add(0, (java.lang.Object)var10);
    var0.removeAll();
    var0.remove(10);
    var0.remove(1);
    java.lang.String var19 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));

  }

  public void test300() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test300");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    var0.remove(0);
    int var8 = var0.size();
    var0.remove(100);
    boolean var11 = var0.isEmpty();
    var0.removeAll();
    var0.remove(2);
    var0.remove(5);
    java.lang.String var17 = var0.toString();
    java.lang.String var18 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var20 = var0.get(2);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));

  }

  public void test301() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test301");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    java.lang.String var5 = var0.toString();
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    var0.removeAll();
    boolean var9 = var0.isEmpty();
    boolean var10 = var0.isEmpty();
    java.lang.String var11 = var0.toString();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{ {(0, 1)} }"+ "'", var5.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));

  }

  public void test302() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test302");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    java.lang.String var2 = var0.toString();
    java.lang.String var3 = var0.toString();
    boolean var4 = var0.isEmpty();
    var0.remove(2);
    var0.removeAll();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);

  }

  public void test303() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test303");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    java.lang.String var4 = var0.toString();
    int var5 = var0.size();
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    boolean var8 = var0.isEmpty();
    boolean var9 = var0.isEmpty();
    boolean var10 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);

  }

  public void test304() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test304");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    boolean var4 = var0.isEmpty();
    list.TreeList var6 = new list.TreeList();
    var6.removeAll();
    var6.remove(100);
    var6.removeAll();
    var0.add(0, (java.lang.Object)var6);
    var0.removeAll();
    int var13 = var0.size();
    java.lang.String var14 = var0.toString();
    list.TreeList var16 = new list.TreeList();
    var16.removeAll();
    var16.add(0, (java.lang.Object)(short)1);
    var16.removeAll();
    var16.removeAll();
    var16.removeAll();
    int var24 = var16.size();
    var16.removeAll();
    java.lang.String var26 = var16.toString();
    boolean var27 = var16.isEmpty();
    java.lang.String var28 = var16.toString();
    var16.removeAll();
    var16.removeAll();
    java.lang.String var31 = var16.toString();
    var16.removeAll();
    boolean var33 = var16.isEmpty();
    int var34 = var16.size();
    var16.remove(10);
    list.TreeList var38 = new list.TreeList();
    var38.removeAll();
    var38.add(0, (java.lang.Object)(short)1);
    boolean var43 = var38.isEmpty();
    java.lang.String var44 = var38.toString();
    java.lang.String var45 = var38.toString();
    int var46 = var38.size();
    var16.add(0, (java.lang.Object)var38);
    var16.removeAll();
    var16.removeAll();
    list.TreeList var51 = new list.TreeList();
    boolean var52 = var51.isEmpty();
    int var53 = var51.size();
    int var54 = var51.size();
    var51.removeAll();
    var51.remove(0);
    boolean var58 = var51.isEmpty();
    var51.remove(10);
    var51.remove(0);
    int var63 = var51.size();
    java.lang.String var64 = var51.toString();
    java.lang.String var65 = var51.toString();
    java.lang.String var66 = var51.toString();
    java.lang.String var67 = var51.toString();
    var16.add(0, (java.lang.Object)var51);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(10, (java.lang.Object)var16);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var44 + "' != '" + "{ {(0, 1)} }"+ "'", var44.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var45 + "' != '" + "{ {(0, 1)} }"+ "'", var45.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var52 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var53 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var54 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var58 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var63 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var64 + "' != '" + "{}"+ "'", var64.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var65 + "' != '" + "{}"+ "'", var65.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var66 + "' != '" + "{}"+ "'", var66.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var67 + "' != '" + "{}"+ "'", var67.equals("{}"));

  }

  public void test305() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test305");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    boolean var10 = var0.isEmpty();
    boolean var11 = var0.isEmpty();
    java.lang.String var12 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var14 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test306() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test306");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    var0.remove(1);
    int var13 = var0.size();
    int var14 = var0.size();
    java.lang.String var15 = var0.toString();
    int var16 = var0.size();
    var0.removeAll();
    var0.remove((-1));
    var0.remove(3);
    var0.remove(4);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var25 = var0.get(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);

  }

  public void test307() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test307");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    var0.remove(2);
    int var5 = var0.size();
    var0.removeAll();
    java.lang.String var7 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));

  }

  public void test308() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test308");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    var0.remove(100);
    boolean var12 = var0.isEmpty();
    java.lang.String var13 = var0.toString();
    boolean var14 = var0.isEmpty();
    boolean var15 = var0.isEmpty();
    java.lang.String var16 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));

  }

  public void test309() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test309");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    var0.removeAll();
    list.TreeList var8 = new list.TreeList();
    java.lang.String var9 = var8.toString();
    var8.removeAll();
    java.lang.String var11 = var8.toString();
    java.lang.String var12 = var8.toString();
    var0.add(0, (java.lang.Object)var8);
    var8.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var16 = var8.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test310() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test310");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    boolean var24 = var19.isEmpty();
    int var25 = var19.size();
    int var26 = var19.size();
    var19.remove(0);
    var13.add(0, (java.lang.Object)0);
    boolean var30 = var13.isEmpty();
    boolean var31 = var13.isEmpty();
    boolean var32 = var13.isEmpty();
    var13.removeAll();
    boolean var34 = var13.isEmpty();
    var13.removeAll();
    list.TreeList var37 = new list.TreeList();
    java.lang.String var38 = var37.toString();
    boolean var39 = var37.isEmpty();
    var37.remove(1);
    var37.removeAll();
    var37.remove(0);
    var37.remove(10);
    java.lang.String var47 = var37.toString();
    boolean var48 = var37.isEmpty();
    boolean var49 = var37.isEmpty();
    boolean var50 = var37.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var13.add(3, (java.lang.Object)var37);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var38 + "' != '" + "{}"+ "'", var38.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var47 + "' != '" + "{}"+ "'", var47.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var50 == true);

  }

  public void test311() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test311");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    int var10 = var0.size();
    int var11 = var0.size();
    var0.removeAll();
    int var13 = var0.size();
    java.lang.String var14 = var0.toString();
    java.lang.String var15 = var0.toString();
    var0.remove(10);
    java.lang.String var18 = var0.toString();
    var0.remove(3);
    java.lang.String var21 = var0.toString();
    java.lang.String var22 = var0.toString();
    java.lang.String var23 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));

  }

  public void test312() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test312");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    var13.removeAll();
    var13.removeAll();
    boolean var20 = var13.isEmpty();
    boolean var21 = var13.isEmpty();
    var13.removeAll();
    var13.removeAll();
    var13.removeAll();
    java.lang.String var25 = var13.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));

  }

  public void test313() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test313");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    var0.remove(0);
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    var0.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));

  }

  public void test314() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test314");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    boolean var6 = var0.isEmpty();
    var0.remove(0);
    var0.removeAll();
    int var10 = var0.size();
    int var11 = var0.size();
    java.lang.String var12 = var0.toString();
    int var13 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);

  }

  public void test315() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test315");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    int var4 = var0.size();
    var0.remove(1);
    list.TreeList var8 = new list.TreeList();
    java.lang.String var9 = var8.toString();
    var8.removeAll();
    java.lang.String var11 = var8.toString();
    var8.remove(1);
    var8.remove(10);
    boolean var16 = var8.isEmpty();
    java.lang.String var17 = var8.toString();
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var8.add(0, (java.lang.Object)var19);
    boolean var22 = var8.isEmpty();
    boolean var23 = var8.isEmpty();
    var0.add(0, (java.lang.Object)var8);
    var0.removeAll();
    boolean var26 = var0.isEmpty();
    var0.remove(0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var30 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);

  }

  public void test316() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test316");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    var0.removeAll();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    boolean var10 = var9.isEmpty();
    int var11 = var9.size();
    var9.removeAll();
    list.TreeList var14 = new list.TreeList();
    var14.removeAll();
    var14.add(0, (java.lang.Object)(short)1);
    var14.removeAll();
    var14.removeAll();
    list.TreeList var22 = new list.TreeList();
    var22.removeAll();
    int var24 = var22.size();
    var14.add(0, (java.lang.Object)var22);
    var9.add(0, (java.lang.Object)var22);
    var22.remove(10);
    var22.remove((-1));
    boolean var31 = var22.isEmpty();
    var22.removeAll();
    var0.add(0, (java.lang.Object)var22);
    boolean var34 = var22.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);

  }

  public void test317() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test317");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    int var11 = var0.size();
    java.lang.String var12 = var0.toString();
    list.TreeList var14 = new list.TreeList();
    var14.removeAll();
    java.lang.String var16 = var14.toString();
    list.TreeList var18 = new list.TreeList();
    var18.removeAll();
    var18.add(0, (java.lang.Object)(short)1);
    var18.removeAll();
    var18.removeAll();
    list.TreeList var26 = new list.TreeList();
    var26.removeAll();
    int var28 = var26.size();
    var18.add(0, (java.lang.Object)var26);
    var14.add(0, (java.lang.Object)var18);
    java.lang.String var31 = var18.toString();
    list.TreeList var33 = new list.TreeList();
    var33.removeAll();
    var33.add(0, (java.lang.Object)(short)1);
    var33.removeAll();
    var33.removeAll();
    list.TreeList var41 = new list.TreeList();
    var41.removeAll();
    int var43 = var41.size();
    var33.add(0, (java.lang.Object)var41);
    int var45 = var33.size();
    var18.add(0, (java.lang.Object)var33);
    var0.add(0, (java.lang.Object)var33);
    boolean var48 = var33.isEmpty();
    list.TreeList var50 = new list.TreeList();
    java.lang.String var51 = var50.toString();
    boolean var52 = var50.isEmpty();
    var50.removeAll();
    boolean var54 = var50.isEmpty();
    var50.remove((-1));
    list.TreeList var58 = new list.TreeList();
    java.lang.String var59 = var58.toString();
    boolean var60 = var58.isEmpty();
    var58.removeAll();
    boolean var62 = var58.isEmpty();
    var58.remove((-1));
    var58.remove(1);
    var50.add(0, (java.lang.Object)var58);
    boolean var68 = var50.isEmpty();
    list.TreeList var70 = new list.TreeList();
    java.lang.String var71 = var70.toString();
    boolean var72 = var70.isEmpty();
    var70.removeAll();
    boolean var74 = var70.isEmpty();
    var70.remove(1);
    var70.removeAll();
    var50.add(0, (java.lang.Object)var70);
    var70.removeAll();
    boolean var80 = var70.isEmpty();
    var70.removeAll();
    var33.add(1, (java.lang.Object)var70);
    var33.removeAll();
    var33.remove((-1));
    boolean var86 = var33.isEmpty();
    int var87 = var33.size();
    boolean var88 = var33.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{ {(0, {})} }"+ "'", var31.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var51 + "' != '" + "{}"+ "'", var51.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var52 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var54 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var59 + "' != '" + "{}"+ "'", var59.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var60 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var62 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var68 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var71 + "' != '" + "{}"+ "'", var71.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var72 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var74 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var80 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var86 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var87 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var88 == true);

  }

  public void test318() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test318");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    boolean var6 = var0.isEmpty();
    boolean var7 = var0.isEmpty();
    var0.add(0, (java.lang.Object)0.0d);
    java.lang.String var11 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{ {(0, 0.0)} }"+ "'", var11.equals("{ {(0, 0.0)} }"));

  }

  public void test319() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test319");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.add(1, (java.lang.Object)(-1));
    java.lang.String var8 = var0.toString();
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    int var11 = var0.size();
    var0.removeAll();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var15 = var0.get(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1) {(1, -1)} } }"+ "'", var8.equals("{ {(0, 1) {(1, -1)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);

  }

  public void test320() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test320");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    boolean var6 = var0.isEmpty();
    boolean var7 = var0.isEmpty();
    boolean var8 = var0.isEmpty();
    java.lang.String var9 = var0.toString();
    var0.remove(1);
    java.lang.String var12 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var14 = var0.get(4);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test321() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test321");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.remove(0);
    boolean var4 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    var0.removeAll();
    boolean var9 = var0.isEmpty();
    int var10 = var0.size();
    var0.remove(100);
    list.TreeList var14 = new list.TreeList();
    java.lang.String var15 = var14.toString();
    var14.removeAll();
    var14.remove(2);
    java.lang.String var19 = var14.toString();
    boolean var20 = var14.isEmpty();
    int var21 = var14.size();
    list.TreeList var23 = new list.TreeList();
    boolean var24 = var23.isEmpty();
    int var25 = var23.size();
    var23.removeAll();
    list.TreeList var28 = new list.TreeList();
    var28.removeAll();
    var28.add(0, (java.lang.Object)(short)1);
    var28.removeAll();
    var28.removeAll();
    list.TreeList var36 = new list.TreeList();
    var36.removeAll();
    int var38 = var36.size();
    var28.add(0, (java.lang.Object)var36);
    var23.add(0, (java.lang.Object)var36);
    var36.remove(10);
    int var43 = var36.size();
    var14.add(0, (java.lang.Object)var43);
    java.lang.String var45 = var14.toString();
    java.lang.String var46 = var14.toString();
    boolean var47 = var14.isEmpty();
    java.lang.String var48 = var14.toString();
    var0.add(0, (java.lang.Object)var14);
    list.TreeList var51 = new list.TreeList();
    var51.removeAll();
    java.lang.String var53 = var51.toString();
    boolean var54 = var51.isEmpty();
    java.lang.String var55 = var51.toString();
    java.lang.String var56 = var51.toString();
    int var57 = var51.size();
    var51.removeAll();
    java.lang.String var59 = var51.toString();
    list.TreeList var61 = new list.TreeList();
    boolean var62 = var61.isEmpty();
    int var63 = var61.size();
    var51.add(0, (java.lang.Object)var61);
    var51.remove(0);
    boolean var67 = var51.isEmpty();
    var14.add(1, (java.lang.Object)var67);
    boolean var69 = var14.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var45 + "' != '" + "{ {(0, 0)} }"+ "'", var45.equals("{ {(0, 0)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var46 + "' != '" + "{ {(0, 0)} }"+ "'", var46.equals("{ {(0, 0)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var48 + "' != '" + "{ {(0, 0)} }"+ "'", var48.equals("{ {(0, 0)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var53 + "' != '" + "{}"+ "'", var53.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var54 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var55 + "' != '" + "{}"+ "'", var55.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var56 + "' != '" + "{}"+ "'", var56.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var57 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var59 + "' != '" + "{}"+ "'", var59.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var62 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var63 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var67 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var69 == false);

  }

  public void test322() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test322");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    boolean var28 = var0.isEmpty();
    java.lang.String var29 = var0.toString();
    java.lang.String var30 = var0.toString();
    java.lang.String var31 = var0.toString();
    list.TreeList var33 = new list.TreeList();
    boolean var34 = var33.isEmpty();
    int var35 = var33.size();
    int var36 = var33.size();
    var33.remove(1);
    boolean var39 = var33.isEmpty();
    list.TreeList var41 = new list.TreeList();
    boolean var42 = var41.isEmpty();
    int var43 = var41.size();
    var41.removeAll();
    list.TreeList var46 = new list.TreeList();
    var46.removeAll();
    var46.add(0, (java.lang.Object)(short)1);
    var46.removeAll();
    var46.removeAll();
    list.TreeList var54 = new list.TreeList();
    var54.removeAll();
    int var56 = var54.size();
    var46.add(0, (java.lang.Object)var54);
    var41.add(0, (java.lang.Object)var54);
    boolean var59 = var54.isEmpty();
    boolean var60 = var54.isEmpty();
    boolean var61 = var54.isEmpty();
    var33.add(0, (java.lang.Object)var54);
    int var63 = var54.size();
    var0.add(2, (java.lang.Object)var54);
    java.lang.String var65 = var54.toString();
    var54.removeAll();
    java.lang.String var67 = var54.toString();
    var54.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var29.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var30.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var31.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var59 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var60 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var61 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var63 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var65 + "' != '" + "{}"+ "'", var65.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var67 + "' != '" + "{}"+ "'", var67.equals("{}"));

  }

  public void test323() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test323");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    int var5 = var0.size();
    int var6 = var0.size();
    boolean var7 = var0.isEmpty();
    java.lang.String var8 = var0.toString();
    var0.remove(1);
    boolean var11 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);

  }

  public void test324() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test324");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    boolean var9 = var0.isEmpty();
    var0.remove(0);
    int var12 = var0.size();
    boolean var13 = var0.isEmpty();
    boolean var14 = var0.isEmpty();
    var0.remove(2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);

  }

  public void test325() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test325");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    int var4 = var0.size();
    boolean var5 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == true);

  }

  public void test326() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test326");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    int var7 = var0.size();
    int var8 = var0.size();
    int var9 = var0.size();
    var0.removeAll();
    boolean var11 = var0.isEmpty();
    var0.removeAll();
    int var13 = var0.size();
    int var14 = var0.size();
    boolean var15 = var0.isEmpty();
    var0.remove(0);
    java.lang.String var18 = var0.toString();
    int var19 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);

  }

  public void test327() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test327");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.removeAll();
    var0.removeAll();
    var0.remove(0);
    java.lang.String var11 = var0.toString();
    java.lang.String var12 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var14 = var0.get(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test328() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test328");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    var0.removeAll();
    var0.remove(0);
    var0.remove(0);
    boolean var10 = var0.isEmpty();
    boolean var11 = var0.isEmpty();
    list.TreeList var13 = new list.TreeList();
    java.lang.String var14 = var13.toString();
    var13.removeAll();
    java.lang.String var16 = var13.toString();
    var13.removeAll();
    var13.remove(0);
    boolean var20 = var13.isEmpty();
    var13.remove(0);
    boolean var23 = var13.isEmpty();
    var13.removeAll();
    var13.removeAll();
    var13.remove(100);
    java.lang.String var28 = var13.toString();
    int var29 = var13.size();
    int var30 = var13.size();
    int var31 = var13.size();
    int var32 = var13.size();
    var0.add(0, (java.lang.Object)var13);
    var13.remove(4);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 0);

  }

  public void test329() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test329");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    java.lang.String var5 = var0.toString();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.removeAll();
    var0.remove(3);
    int var11 = var0.size();
    var0.remove(0);
    java.lang.String var14 = var0.toString();
    var0.removeAll();
    java.lang.String var16 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var18 = var0.get(100);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));

  }

  public void test330() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test330");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    int var12 = var0.size();
    int var13 = var0.size();
    boolean var14 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{ {(0, 1)} }"+ "'", var9.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);

  }

  public void test331() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test331");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    java.lang.String var7 = var0.toString();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    java.lang.String var10 = var0.toString();
    int var11 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);

  }

  public void test332() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test332");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.remove(1);
    var0.removeAll();
    var0.remove(10);
    java.lang.String var12 = var0.toString();
    int var13 = var0.size();
    list.TreeList var15 = new list.TreeList();
    java.lang.String var16 = var15.toString();
    boolean var17 = var15.isEmpty();
    var15.removeAll();
    boolean var19 = var15.isEmpty();
    var15.remove((-1));
    var15.removeAll();
    var0.add(0, (java.lang.Object)var15);
    boolean var24 = var15.isEmpty();
    java.lang.String var25 = var15.toString();
    boolean var26 = var15.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var28 = var15.get(4);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);

  }

  public void test333() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test333");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    int var30 = var0.size();
    list.TreeList var32 = new list.TreeList();
    java.lang.String var33 = var32.toString();
    boolean var34 = var32.isEmpty();
    var32.remove(1);
    var32.removeAll();
    var32.removeAll();
    int var39 = var32.size();
    var0.add(2, (java.lang.Object)var32);
    int var41 = var32.size();
    var32.removeAll();
    var32.removeAll();
    list.TreeList var45 = new list.TreeList();
    var45.removeAll();
    var45.remove(100);
    java.lang.String var49 = var45.toString();
    var45.removeAll();
    java.lang.String var51 = var45.toString();
    boolean var52 = var45.isEmpty();
    int var53 = var45.size();
    list.TreeList var55 = new list.TreeList();
    java.lang.String var56 = var55.toString();
    var55.removeAll();
    java.lang.String var58 = var55.toString();
    boolean var59 = var55.isEmpty();
    list.TreeList var61 = new list.TreeList();
    java.lang.String var62 = var61.toString();
    boolean var63 = var61.isEmpty();
    var61.removeAll();
    boolean var65 = var61.isEmpty();
    var61.remove((-1));
    list.TreeList var69 = new list.TreeList();
    java.lang.String var70 = var69.toString();
    boolean var71 = var69.isEmpty();
    var69.removeAll();
    boolean var73 = var69.isEmpty();
    var69.remove((-1));
    var69.remove(1);
    var61.add(0, (java.lang.Object)var69);
    boolean var79 = var61.isEmpty();
    list.TreeList var81 = new list.TreeList();
    java.lang.String var82 = var81.toString();
    boolean var83 = var81.isEmpty();
    var81.removeAll();
    boolean var85 = var81.isEmpty();
    var81.remove(1);
    var81.removeAll();
    var61.add(0, (java.lang.Object)var81);
    var81.removeAll();
    boolean var91 = var81.isEmpty();
    var55.add(0, (java.lang.Object)var81);
    var45.add(0, (java.lang.Object)var81);
    java.lang.String var94 = var45.toString();
    boolean var95 = var45.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var32.add(3, (java.lang.Object)var95);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var49 + "' != '" + "{}"+ "'", var49.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var51 + "' != '" + "{}"+ "'", var51.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var52 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var53 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var56 + "' != '" + "{}"+ "'", var56.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var58 + "' != '" + "{}"+ "'", var58.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var59 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var62 + "' != '" + "{}"+ "'", var62.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var63 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var65 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var70 + "' != '" + "{}"+ "'", var70.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var71 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var73 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var79 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var82 + "' != '" + "{}"+ "'", var82.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var83 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var85 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var91 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var94 + "' != '" + "{ {(0, {})} }"+ "'", var94.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var95 == false);

  }

  public void test334() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test334");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    java.lang.String var5 = var0.toString();
    boolean var6 = var0.isEmpty();
    var0.removeAll();
    var0.removeAll();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    int var11 = var0.size();
    int var12 = var0.size();
    int var13 = var0.size();
    var0.remove(10);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);

  }

  public void test335() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test335");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    var0.remove(10);
    int var12 = var0.size();
    int var13 = var0.size();
    java.lang.String var14 = var0.toString();
    int var15 = var0.size();
    int var16 = var0.size();
    boolean var17 = var0.isEmpty();
    boolean var18 = var0.isEmpty();
    list.TreeList var20 = new list.TreeList();
    java.lang.String var21 = var20.toString();
    var20.remove(0);
    boolean var24 = var20.isEmpty();
    var20.removeAll();
    java.lang.String var26 = var20.toString();
    boolean var27 = var20.isEmpty();
    var20.removeAll();
    var20.removeAll();
    java.lang.String var30 = var20.toString();
    var20.removeAll();
    java.lang.String var32 = var20.toString();
    java.lang.String var33 = var20.toString();
    int var34 = var20.size();
    boolean var35 = var20.isEmpty();
    var0.add(0, (java.lang.Object)var20);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{}"+ "'", var30.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);

  }

  public void test336() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test336");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    java.lang.String var4 = var0.toString();
    java.lang.String var5 = var0.toString();
    int var6 = var0.size();
    var0.remove(10);
    var0.remove(3);
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var13 = var0.get(10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);

  }

  public void test337() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test337");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    int var3 = var0.size();
    int var4 = var0.size();
    boolean var5 = var0.isEmpty();
    var0.removeAll();
    boolean var7 = var0.isEmpty();
    list.TreeList var9 = new list.TreeList();
    boolean var10 = var9.isEmpty();
    int var11 = var9.size();
    int var12 = var9.size();
    var9.remove(1);
    boolean var15 = var9.isEmpty();
    boolean var16 = var9.isEmpty();
    int var17 = var9.size();
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    boolean var24 = var19.isEmpty();
    java.lang.String var25 = var19.toString();
    java.lang.String var26 = var19.toString();
    boolean var27 = var19.isEmpty();
    boolean var28 = var19.isEmpty();
    var9.add(0, (java.lang.Object)var19);
    var0.add(0, (java.lang.Object)var19);
    list.TreeList var32 = new list.TreeList();
    var32.removeAll();
    var32.add(0, (java.lang.Object)(short)1);
    boolean var37 = var32.isEmpty();
    int var38 = var32.size();
    int var39 = var32.size();
    var32.remove(0);
    int var42 = var32.size();
    boolean var43 = var32.isEmpty();
    boolean var44 = var32.isEmpty();
    var32.removeAll();
    var32.remove(2);
    var32.remove(3);
    list.TreeList var51 = new list.TreeList();
    var51.removeAll();
    var51.add(0, (java.lang.Object)(short)1);
    boolean var56 = var51.isEmpty();
    int var57 = var51.size();
    var51.remove(0);
    boolean var60 = var51.isEmpty();
    java.lang.String var61 = var51.toString();
    java.lang.String var62 = var51.toString();
    list.TreeList var64 = new list.TreeList();
    java.lang.String var65 = var64.toString();
    var64.removeAll();
    boolean var67 = var64.isEmpty();
    java.lang.String var68 = var64.toString();
    boolean var69 = var64.isEmpty();
    var64.remove(0);
    var51.add(0, (java.lang.Object)0);
    int var73 = var51.size();
    var32.add(0, (java.lang.Object)var51);
    var0.add(1, (java.lang.Object)var51);
    java.lang.String var76 = var51.toString();
    int var77 = var51.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{ {(0, 1)} }"+ "'", var25.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{ {(0, 1)} }"+ "'", var26.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var44 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var57 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var60 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var61 + "' != '" + "{}"+ "'", var61.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var62 + "' != '" + "{}"+ "'", var62.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var65 + "' != '" + "{}"+ "'", var65.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var67 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var68 + "' != '" + "{}"+ "'", var68.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var69 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var73 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var76 + "' != '" + "{ {(0, 0)} }"+ "'", var76.equals("{ {(0, 0)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var77 == 1);

  }

  public void test338() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test338");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    var0.remove(1);
    var0.remove(0);
    var0.remove(1);
    java.lang.String var17 = var0.toString();
    int var18 = var0.size();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);

  }

  public void test339() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test339");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    var0.remove(0);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    var0.remove(0);
    java.lang.String var14 = var0.toString();
    java.lang.String var15 = var0.toString();
    var0.removeAll();
    int var17 = var0.size();
    var0.removeAll();
    int var19 = var0.size();
    list.TreeList var21 = new list.TreeList();
    var21.removeAll();
    var21.add(0, (java.lang.Object)(short)1);
    boolean var26 = var21.isEmpty();
    int var27 = var21.size();
    int var28 = var21.size();
    java.lang.String var29 = var21.toString();
    boolean var30 = var21.isEmpty();
    var21.removeAll();
    java.lang.String var32 = var21.toString();
    var21.remove(2);
    var21.removeAll();
    var0.add(0, (java.lang.Object)var21);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{ {(0, 1)} }"+ "'", var29.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));

  }

  public void test340() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test340");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    int var13 = var0.size();
    int var14 = var0.size();
    java.lang.String var15 = var0.toString();
    boolean var16 = var0.isEmpty();
    boolean var17 = var0.isEmpty();
    var0.removeAll();
    list.TreeList var20 = new list.TreeList();
    var20.removeAll();
    var20.add(0, (java.lang.Object)(short)1);
    var20.add(1, (java.lang.Object)(-1));
    var20.removeAll();
    int var29 = var20.size();
    int var30 = var20.size();
    boolean var31 = var20.isEmpty();
    boolean var32 = var20.isEmpty();
    list.TreeList var34 = new list.TreeList();
    var34.removeAll();
    java.lang.String var36 = var34.toString();
    boolean var37 = var34.isEmpty();
    list.TreeList var39 = new list.TreeList();
    java.lang.String var40 = var39.toString();
    var39.removeAll();
    list.TreeList var43 = new list.TreeList();
    var43.removeAll();
    java.lang.String var45 = var43.toString();
    list.TreeList var47 = new list.TreeList();
    var47.removeAll();
    var47.add(0, (java.lang.Object)(short)1);
    var47.removeAll();
    var47.removeAll();
    list.TreeList var55 = new list.TreeList();
    var55.removeAll();
    int var57 = var55.size();
    var47.add(0, (java.lang.Object)var55);
    var43.add(0, (java.lang.Object)var47);
    int var60 = var43.size();
    var39.add(0, (java.lang.Object)var43);
    java.lang.String var62 = var39.toString();
    var39.removeAll();
    var34.add(0, (java.lang.Object)var39);
    java.lang.String var65 = var39.toString();
    var39.removeAll();
    var20.add(0, (java.lang.Object)var39);
    int var68 = var39.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(5, (java.lang.Object)var39);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{}"+ "'", var36.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var40 + "' != '" + "{}"+ "'", var40.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var45 + "' != '" + "{}"+ "'", var45.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var57 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var60 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var62 + "' != '" + "{ {(0, { {(0, { {(0, {})} })} })} }"+ "'", var62.equals("{ {(0, { {(0, { {(0, {})} })} })} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var65 + "' != '" + "{}"+ "'", var65.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var68 == 0);

  }

  public void test341() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test341");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    boolean var10 = var0.isEmpty();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    var12.add(0, (java.lang.Object)(short)1);
    var12.removeAll();
    var12.removeAll();
    list.TreeList var20 = new list.TreeList();
    var20.removeAll();
    int var22 = var20.size();
    var12.add(0, (java.lang.Object)var20);
    int var24 = var12.size();
    var0.add(0, (java.lang.Object)var12);
    java.lang.String var26 = var12.toString();
    list.TreeList var28 = new list.TreeList();
    java.lang.String var29 = var28.toString();
    var28.removeAll();
    java.lang.String var31 = var28.toString();
    var28.remove(1);
    boolean var34 = var28.isEmpty();
    boolean var35 = var28.isEmpty();
    java.lang.String var36 = var28.toString();
    var28.removeAll();
    boolean var38 = var28.isEmpty();
    java.lang.String var39 = var28.toString();
    var28.remove((-1));
    boolean var42 = var28.isEmpty();
    var12.add(0, (java.lang.Object)var42);
    var12.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{ {(0, {})} }"+ "'", var26.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{}"+ "'", var36.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{}"+ "'", var39.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == true);

  }

  public void test342() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test342");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    boolean var28 = var0.isEmpty();
    var0.remove(0);
    var0.removeAll();
    list.TreeList var33 = new list.TreeList();
    var33.removeAll();
    int var35 = var33.size();
    boolean var36 = var33.isEmpty();
    boolean var37 = var33.isEmpty();
    var0.add(0, (java.lang.Object)var37);
    java.lang.String var39 = var0.toString();
    boolean var40 = var0.isEmpty();
    java.lang.String var41 = var0.toString();
    int var42 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var44 = var0.get(100);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{ {(0, true)} }"+ "'", var39.equals("{ {(0, true)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var41 + "' != '" + "{ {(0, true)} }"+ "'", var41.equals("{ {(0, true)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == 1);

  }

  public void test343() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test343");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    java.lang.String var2 = var0.toString();
    java.lang.String var3 = var0.toString();
    int var4 = var0.size();
    int var5 = var0.size();
    java.lang.String var6 = var0.toString();
    list.TreeList var8 = new list.TreeList();
    var8.removeAll();
    var8.add(0, (java.lang.Object)(short)1);
    var8.removeAll();
    var8.removeAll();
    var8.removeAll();
    int var16 = var8.size();
    var8.removeAll();
    java.lang.String var18 = var8.toString();
    java.lang.String var19 = var8.toString();
    int var20 = var8.size();
    boolean var21 = var8.isEmpty();
    var8.remove(2);
    var8.remove(10);
    list.TreeList var27 = new list.TreeList();
    java.lang.String var28 = var27.toString();
    var27.removeAll();
    java.lang.String var30 = var27.toString();
    var27.remove(1);
    var27.remove(10);
    boolean var35 = var27.isEmpty();
    boolean var36 = var27.isEmpty();
    var27.remove(2);
    var8.add(0, (java.lang.Object)var27);
    list.TreeList var41 = new list.TreeList();
    boolean var42 = var41.isEmpty();
    int var43 = var41.size();
    var41.removeAll();
    list.TreeList var46 = new list.TreeList();
    var46.removeAll();
    var46.add(0, (java.lang.Object)(short)1);
    var46.removeAll();
    var46.removeAll();
    list.TreeList var54 = new list.TreeList();
    var54.removeAll();
    int var56 = var54.size();
    var46.add(0, (java.lang.Object)var54);
    var41.add(0, (java.lang.Object)var54);
    list.TreeList var60 = new list.TreeList();
    var60.removeAll();
    var60.add(0, (java.lang.Object)(short)1);
    boolean var65 = var60.isEmpty();
    int var66 = var60.size();
    int var67 = var60.size();
    var60.remove(0);
    var54.add(0, (java.lang.Object)0);
    boolean var71 = var54.isEmpty();
    boolean var72 = var54.isEmpty();
    boolean var73 = var54.isEmpty();
    var8.add(0, (java.lang.Object)var54);
    var0.add(0, (java.lang.Object)var54);
    boolean var76 = var0.isEmpty();
    var0.remove(0);
    boolean var79 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var81 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{}"+ "'", var30.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var65 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var66 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var67 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var71 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var72 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var73 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var76 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var79 == true);

  }

  public void test344() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test344");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    var0.remove(1);
    var0.remove(10);
    var0.remove(100);
    var0.removeAll();
    int var10 = var0.size();
    int var11 = var0.size();
    var0.remove((-1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);

  }

  public void test345() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test345");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.remove(100);
    java.lang.String var11 = var0.toString();
    list.TreeList var13 = new list.TreeList();
    java.lang.String var14 = var13.toString();
    boolean var15 = var13.isEmpty();
    var13.removeAll();
    boolean var17 = var13.isEmpty();
    var13.remove((-1));
    var13.removeAll();
    var13.remove(2);
    var13.removeAll();
    boolean var24 = var13.isEmpty();
    boolean var25 = var13.isEmpty();
    var0.add(0, (java.lang.Object)var13);
    boolean var27 = var0.isEmpty();
    int var28 = var0.size();
    java.lang.String var29 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.remove(2);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{ {(0, {})} }"+ "'", var29.equals("{ {(0, {})} }"));

  }

  public void test346() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test346");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    list.TreeList var13 = new list.TreeList();
    java.lang.String var14 = var13.toString();
    var13.removeAll();
    boolean var16 = var13.isEmpty();
    java.lang.String var17 = var13.toString();
    boolean var18 = var13.isEmpty();
    var13.remove(0);
    var0.add(0, (java.lang.Object)0);
    int var22 = var0.size();
    boolean var23 = var0.isEmpty();
    java.lang.Object var25 = var0.get(0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.remove(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + 0+ "'", var25.equals(0));

  }

  public void test347() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test347");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    boolean var9 = var0.isEmpty();
    boolean var10 = var0.isEmpty();
    java.lang.String var11 = var0.toString();
    boolean var12 = var0.isEmpty();
    int var13 = var0.size();
    var0.removeAll();
    var0.remove(2);
    var0.remove(100);
    var0.remove(10);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);

  }

  public void test348() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test348");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));

  }

  public void test349() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test349");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    int var5 = var0.size();
    int var6 = var0.size();
    boolean var7 = var0.isEmpty();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    int var11 = var0.size();
    boolean var12 = var0.isEmpty();
    int var13 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);

  }

  public void test350() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test350");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    var0.remove(3);
    var0.removeAll();
    list.TreeList var35 = new list.TreeList();
    var35.removeAll();
    var35.add(0, (java.lang.Object)(short)1);
    boolean var40 = var35.isEmpty();
    int var41 = var35.size();
    int var42 = var35.size();
    var35.remove(0);
    java.lang.String var45 = var35.toString();
    var35.remove(1);
    var35.remove(0);
    var35.remove(1);
    int var52 = var35.size();
    var35.removeAll();
    var35.remove(0);
    var0.add(0, (java.lang.Object)var35);
    var35.removeAll();
    list.TreeList var59 = new list.TreeList();
    java.lang.String var60 = var59.toString();
    var59.removeAll();
    java.lang.String var62 = var59.toString();
    var59.remove(1);
    var59.remove(10);
    boolean var67 = var59.isEmpty();
    int var68 = var59.size();
    int var69 = var59.size();
    var59.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var35.add(5, (java.lang.Object)var59);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var45 + "' != '" + "{}"+ "'", var45.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var52 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var60 + "' != '" + "{}"+ "'", var60.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var62 + "' != '" + "{}"+ "'", var62.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var67 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var68 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var69 == 0);

  }

  public void test351() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test351");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    var0.remove((-1));
    java.lang.String var6 = var0.toString();
    var0.remove(2);
    var0.remove(1);
    java.lang.String var11 = var0.toString();
    var0.remove(1);
    java.lang.String var14 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));

  }

  public void test352() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test352");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    int var8 = var0.size();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    boolean var12 = var0.isEmpty();
    java.lang.String var13 = var0.toString();
    var0.remove(1);
    java.lang.String var16 = var0.toString();
    int var17 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);

  }

  public void test353() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test353");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    java.lang.String var9 = var0.toString();
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    var0.add(0, (java.lang.Object)var11);
    java.lang.String var14 = var0.toString();
    var0.remove(0);
    var0.removeAll();
    java.lang.String var18 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var20 = var0.get(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{ {(0, {})} }"+ "'", var14.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));

  }

  public void test354() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test354");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    boolean var6 = var0.isEmpty();
    boolean var7 = var0.isEmpty();
    boolean var8 = var0.isEmpty();
    java.lang.String var9 = var0.toString();
    var0.removeAll();
    var0.remove(1);
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));

  }

  public void test355() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test355");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    boolean var24 = var19.isEmpty();
    int var25 = var19.size();
    int var26 = var19.size();
    var19.remove(0);
    var13.add(0, (java.lang.Object)0);
    boolean var30 = var13.isEmpty();
    boolean var31 = var13.isEmpty();
    boolean var32 = var13.isEmpty();
    int var33 = var13.size();
    int var34 = var13.size();
    var13.removeAll();
    int var36 = var13.size();
    int var37 = var13.size();
    java.lang.String var38 = var13.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var38 + "' != '" + "{}"+ "'", var38.equals("{}"));

  }

  public void test356() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test356");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    list.TreeList var8 = new list.TreeList();
    java.lang.String var9 = var8.toString();
    boolean var10 = var8.isEmpty();
    var8.removeAll();
    boolean var12 = var8.isEmpty();
    var8.remove((-1));
    var8.remove(1);
    var0.add(0, (java.lang.Object)var8);
    var0.removeAll();
    java.lang.String var19 = var0.toString();
    boolean var20 = var0.isEmpty();
    int var21 = var0.size();
    list.TreeList var23 = new list.TreeList();
    java.lang.String var24 = var23.toString();
    boolean var25 = var23.isEmpty();
    var23.removeAll();
    boolean var27 = var23.isEmpty();
    var23.remove(1);
    var23.remove(0);
    boolean var32 = var23.isEmpty();
    var23.removeAll();
    var23.remove(100);
    java.lang.String var36 = var23.toString();
    java.lang.String var37 = var23.toString();
    var23.removeAll();
    boolean var39 = var23.isEmpty();
    var23.remove(1);
    int var42 = var23.size();
    java.lang.String var43 = var23.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(4, (java.lang.Object)var23);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{}"+ "'", var24.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{}"+ "'", var36.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var37 + "' != '" + "{}"+ "'", var37.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var43 + "' != '" + "{}"+ "'", var43.equals("{}"));

  }

  public void test357() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test357");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.add(1, (java.lang.Object)(-1));
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    list.TreeList var11 = new list.TreeList();
    boolean var12 = var11.isEmpty();
    int var13 = var11.size();
    var11.removeAll();
    var11.removeAll();
    java.lang.String var16 = var11.toString();
    var0.add(0, (java.lang.Object)var11);
    var11.remove(4);
    var11.remove(4);
    java.lang.String var22 = var11.toString();
    int var23 = var11.size();
    var11.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1) {(1, -1)} } }"+ "'", var8.equals("{ {(0, 1) {(1, -1)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 0);

  }

  public void test358() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test358");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    var0.remove(0);
    var0.removeAll();
    int var33 = var0.size();
    var0.removeAll();
    list.TreeList var36 = new list.TreeList();
    java.lang.String var37 = var36.toString();
    var36.removeAll();
    java.lang.String var39 = var36.toString();
    var36.removeAll();
    var36.remove(0);
    var36.removeAll();
    var36.remove(100);
    var36.removeAll();
    java.lang.String var47 = var36.toString();
    var36.removeAll();
    var0.add(0, (java.lang.Object)var36);
    java.lang.String var50 = var0.toString();
    var0.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var37 + "' != '" + "{}"+ "'", var37.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{}"+ "'", var39.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var47 + "' != '" + "{}"+ "'", var47.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var50 + "' != '" + "{ {(0, {})} }"+ "'", var50.equals("{ {(0, {})} }"));

  }

  public void test359() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test359");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    var0.remove(0);
    boolean var4 = var0.isEmpty();
    var0.remove(0);
    var0.removeAll();
    java.lang.String var8 = var0.toString();
    list.TreeList var10 = new list.TreeList();
    java.lang.String var11 = var10.toString();
    boolean var12 = var10.isEmpty();
    java.lang.String var13 = var10.toString();
    var10.remove((-1));
    java.lang.String var16 = var10.toString();
    var10.remove(2);
    var10.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(2, (java.lang.Object)var10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));

  }

  public void test360() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test360");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    java.lang.String var4 = var0.toString();
    java.lang.String var5 = var0.toString();
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);

  }

  public void test361() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test361");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    var0.removeAll();
    boolean var11 = var0.isEmpty();
    java.lang.String var12 = var0.toString();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var15 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{ {(0, 1)} }"+ "'", var9.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test362() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test362");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    var0.remove(10);
    boolean var13 = var0.isEmpty();
    var0.remove(0);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    var0.remove(10);
    var0.remove(2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);

  }

  public void test363() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test363");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    var0.remove(1);
    var0.removeAll();
    boolean var33 = var0.isEmpty();
    int var34 = var0.size();
    var0.remove(100);
    var0.remove(0);
    var0.remove(3);
    java.lang.String var41 = var0.toString();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var41 + "' != '" + "{}"+ "'", var41.equals("{}"));

  }

  public void test364() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test364");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.remove(0);
    int var8 = var0.size();
    int var9 = var0.size();
    list.TreeList var11 = new list.TreeList();
    java.lang.String var12 = var11.toString();
    var11.removeAll();
    var11.remove(1);
    java.lang.String var16 = var11.toString();
    java.lang.String var17 = var11.toString();
    java.lang.String var18 = var11.toString();
    var11.remove(100);
    var11.remove(1);
    var0.add(0, (java.lang.Object)var11);
    list.TreeList var25 = new list.TreeList();
    java.lang.String var26 = var25.toString();
    var25.remove(0);
    var25.remove(1);
    var25.removeAll();
    list.TreeList var33 = new list.TreeList();
    var33.removeAll();
    var33.add(0, (java.lang.Object)(short)1);
    int var38 = var33.size();
    var25.add(0, (java.lang.Object)var38);
    boolean var40 = var25.isEmpty();
    int var41 = var25.size();
    java.lang.String var42 = var25.toString();
    var25.removeAll();
    int var44 = var25.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var11.add(3, (java.lang.Object)var25);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var42 + "' != '" + "{ {(0, 1)} }"+ "'", var42.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var44 == 0);

  }

  public void test365() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test365");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    var0.remove(0);
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    int var12 = var0.size();
    var0.removeAll();
    int var14 = var0.size();
    java.lang.String var15 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));

  }

  public void test366() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test366");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    int var4 = var0.size();
    boolean var5 = var0.isEmpty();
    var0.removeAll();
    var0.removeAll();
    java.lang.String var8 = var0.toString();
    boolean var9 = var0.isEmpty();
    java.lang.String var10 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));

  }

  public void test367() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test367");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    int var29 = var0.size();
    var0.remove(0);
    var0.removeAll();
    int var33 = var0.size();
    var0.removeAll();
    list.TreeList var36 = new list.TreeList();
    java.lang.String var37 = var36.toString();
    var36.removeAll();
    java.lang.String var39 = var36.toString();
    var36.removeAll();
    var36.remove(0);
    var36.removeAll();
    var36.remove(100);
    var36.removeAll();
    java.lang.String var47 = var36.toString();
    var36.removeAll();
    var0.add(0, (java.lang.Object)var36);
    list.TreeList var51 = new list.TreeList();
    var51.removeAll();
    var51.add(0, (java.lang.Object)(short)1);
    var51.removeAll();
    var51.removeAll();
    var51.removeAll();
    int var59 = var51.size();
    var51.removeAll();
    java.lang.String var61 = var51.toString();
    boolean var62 = var51.isEmpty();
    java.lang.String var63 = var51.toString();
    var51.removeAll();
    var51.removeAll();
    java.lang.String var66 = var51.toString();
    var51.removeAll();
    var36.add(0, (java.lang.Object)var51);
    list.TreeList var70 = new list.TreeList();
    java.lang.String var71 = var70.toString();
    var70.removeAll();
    boolean var73 = var70.isEmpty();
    boolean var74 = var70.isEmpty();
    var70.remove(3);
    java.lang.String var77 = var70.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var51.add(3, (java.lang.Object)var77);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var37 + "' != '" + "{}"+ "'", var37.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{}"+ "'", var39.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var47 + "' != '" + "{}"+ "'", var47.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var59 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var61 + "' != '" + "{}"+ "'", var61.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var62 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var63 + "' != '" + "{}"+ "'", var63.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var66 + "' != '" + "{}"+ "'", var66.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var71 + "' != '" + "{}"+ "'", var71.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var73 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var74 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var77 + "' != '" + "{}"+ "'", var77.equals("{}"));

  }

  public void test368() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test368");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.remove(0);
    java.lang.String var8 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    int var11 = var0.size();
    boolean var12 = var0.isEmpty();
    int var13 = var0.size();
    int var14 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var16 = var0.get(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);

  }

  public void test369() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test369");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.remove(1);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var12 = var0.toString();
    int var13 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var15 = var0.get(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);

  }

  public void test370() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test370");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    boolean var11 = var0.isEmpty();
    boolean var12 = var0.isEmpty();
    var0.removeAll();
    var0.remove(0);
    var0.removeAll();
    int var17 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var19 = var0.get(4);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);

  }

  public void test371() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test371");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.remove(0);
    var0.remove(1);
    var0.remove(100);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    java.lang.String var13 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var15 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));

  }

  public void test372() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test372");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    java.lang.String var12 = var9.toString();
    var9.removeAll();
    var0.add(0, (java.lang.Object)var9);
    int var15 = var0.size();
    boolean var16 = var0.isEmpty();
    var0.removeAll();
    var0.remove(0);
    boolean var20 = var0.isEmpty();
    var0.removeAll();
    boolean var22 = var0.isEmpty();
    list.TreeList var24 = new list.TreeList();
    java.lang.String var25 = var24.toString();
    boolean var26 = var24.isEmpty();
    var24.removeAll();
    boolean var28 = var24.isEmpty();
    var24.remove(1);
    var24.remove(0);
    boolean var33 = var24.isEmpty();
    var24.removeAll();
    var24.remove(10);
    boolean var37 = var24.isEmpty();
    java.lang.String var38 = var24.toString();
    int var39 = var24.size();
    list.TreeList var41 = new list.TreeList();
    java.lang.String var42 = var41.toString();
    boolean var43 = var41.isEmpty();
    var41.removeAll();
    boolean var45 = var41.isEmpty();
    var41.remove(1);
    var41.remove(0);
    boolean var50 = var41.isEmpty();
    int var51 = var41.size();
    boolean var52 = var41.isEmpty();
    var24.add(0, (java.lang.Object)var41);
    int var54 = var41.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(4, (java.lang.Object)var41);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var38 + "' != '" + "{}"+ "'", var38.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var42 + "' != '" + "{}"+ "'", var42.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var50 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var51 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var52 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var54 == 0);

  }

  public void test373() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test373");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    java.lang.String var5 = var0.toString();
    int var6 = var0.size();
    var0.removeAll();
    java.lang.String var8 = var0.toString();
    list.TreeList var10 = new list.TreeList();
    boolean var11 = var10.isEmpty();
    int var12 = var10.size();
    var0.add(0, (java.lang.Object)var10);
    int var14 = var10.size();
    var10.removeAll();
    boolean var16 = var10.isEmpty();
    list.TreeList var18 = new list.TreeList();
    boolean var19 = var18.isEmpty();
    int var20 = var18.size();
    int var21 = var18.size();
    var18.removeAll();
    var18.remove(0);
    boolean var25 = var18.isEmpty();
    int var26 = var18.size();
    java.lang.String var27 = var18.toString();
    var18.remove(0);
    var18.remove(3);
    int var32 = var18.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var10.add((-1), (java.lang.Object)var18);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{}"+ "'", var27.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 0);

  }

  public void test374() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test374");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    var0.remove(0);
    boolean var7 = var0.isEmpty();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    int var11 = var0.size();
    java.lang.String var12 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test375() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test375");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    var0.remove(3);
    boolean var8 = var0.isEmpty();
    boolean var9 = var0.isEmpty();
    int var10 = var0.size();
    java.lang.String var11 = var0.toString();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));

  }

  public void test376() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test376");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    boolean var28 = var0.isEmpty();
    java.lang.String var29 = var0.toString();
    var0.removeAll();
    boolean var31 = var0.isEmpty();
    java.lang.String var32 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var34 = var0.get(2);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var29.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));

  }

  public void test377() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test377");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    var0.remove(0);
    boolean var6 = var0.isEmpty();
    var0.removeAll();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    var9.removeAll();
    java.lang.String var12 = var9.toString();
    var9.remove(1);
    var9.removeAll();
    var9.remove(100);
    var9.removeAll();
    boolean var19 = var9.isEmpty();
    var9.removeAll();
    var0.add(0, (java.lang.Object)var9);
    boolean var22 = var9.isEmpty();
    boolean var23 = var9.isEmpty();
    java.lang.String var24 = var9.toString();
    int var25 = var9.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{}"+ "'", var24.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 0);

  }

  public void test378() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test378");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    var0.remove(1);
    boolean var13 = var0.isEmpty();
    var0.remove(0);
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.removeAll();
    var17.remove((-1));
    var17.removeAll();
    boolean var28 = var17.isEmpty();
    java.lang.String var29 = var17.toString();
    var0.add(0, (java.lang.Object)var29);
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));

  }

  public void test379() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test379");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    var0.remove(1);
    var0.remove(0);
    var0.remove(0);
    int var17 = var0.size();
    java.lang.String var18 = var0.toString();
    java.lang.String var19 = var0.toString();
    var0.removeAll();
    boolean var21 = var0.isEmpty();
    boolean var22 = var0.isEmpty();
    var0.remove(0);
    var0.remove(0);
    int var27 = var0.size();
    boolean var28 = var0.isEmpty();
    boolean var29 = var0.isEmpty();
    int var30 = var0.size();
    boolean var31 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == true);

  }

  public void test380() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test380");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    java.lang.String var12 = var0.toString();
    boolean var13 = var0.isEmpty();
    var0.removeAll();
    var0.remove(1);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var18 = var0.get(2);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);

  }

  public void test381() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test381");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.remove(0);
    var0.remove(1);
    var0.removeAll();
    boolean var7 = var0.isEmpty();
    boolean var8 = var0.isEmpty();
    list.TreeList var10 = new list.TreeList();
    var10.removeAll();
    var10.remove(100);
    java.lang.String var14 = var10.toString();
    var10.removeAll();
    java.lang.String var16 = var10.toString();
    boolean var17 = var10.isEmpty();
    java.lang.String var18 = var10.toString();
    var0.add(0, (java.lang.Object)var10);
    int var20 = var0.size();
    java.lang.String var21 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{ {(0, {})} }"+ "'", var21.equals("{ {(0, {})} }"));

  }

  public void test382() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test382");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    boolean var12 = var0.isEmpty();
    var0.removeAll();
    int var14 = var0.size();
    int var15 = var0.size();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var18 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{ {(0, 1)} }"+ "'", var9.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);

  }

  public void test383() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test383");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    boolean var24 = var19.isEmpty();
    int var25 = var19.size();
    int var26 = var19.size();
    var19.remove(0);
    var13.add(0, (java.lang.Object)0);
    boolean var30 = var13.isEmpty();
    boolean var31 = var13.isEmpty();
    boolean var32 = var13.isEmpty();
    var13.removeAll();
    var13.removeAll();
    boolean var35 = var13.isEmpty();
    var13.remove(4);
    var13.remove(2);
    var13.remove(0);
    java.lang.String var42 = var13.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var44 = var13.get(100);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var42 + "' != '" + "{}"+ "'", var42.equals("{}"));

  }

  public void test384() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test384");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    var0.remove(100);
    java.lang.String var13 = var0.toString();
    var0.removeAll();
    var0.remove(3);
    var0.removeAll();
    var0.remove(0);
    list.TreeList var21 = new list.TreeList();
    var21.removeAll();
    var21.add(0, (java.lang.Object)(short)1);
    boolean var26 = var21.isEmpty();
    java.lang.String var27 = var21.toString();
    int var28 = var21.size();
    list.TreeList var30 = new list.TreeList();
    java.lang.String var31 = var30.toString();
    boolean var32 = var30.isEmpty();
    var30.removeAll();
    boolean var34 = var30.isEmpty();
    var30.remove((-1));
    list.TreeList var38 = new list.TreeList();
    java.lang.String var39 = var38.toString();
    boolean var40 = var38.isEmpty();
    var38.removeAll();
    boolean var42 = var38.isEmpty();
    var38.remove((-1));
    var38.remove(1);
    var30.add(0, (java.lang.Object)var38);
    var21.add(1, (java.lang.Object)0);
    boolean var49 = var21.isEmpty();
    var21.remove(0);
    var21.removeAll();
    var0.add(0, (java.lang.Object)var21);
    var0.removeAll();
    int var55 = var0.size();
    var0.remove(100);
    var0.remove(3);
    boolean var60 = var0.isEmpty();
    boolean var61 = var0.isEmpty();
    var0.remove(5);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{ {(0, 1)} }"+ "'", var27.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{}"+ "'", var39.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var60 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var61 == true);

  }

  public void test385() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test385");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    list.TreeList var8 = new list.TreeList();
    java.lang.String var9 = var8.toString();
    boolean var10 = var8.isEmpty();
    var8.removeAll();
    boolean var12 = var8.isEmpty();
    var8.remove((-1));
    var8.remove(1);
    var0.add(0, (java.lang.Object)var8);
    var0.removeAll();
    java.lang.String var19 = var0.toString();
    var0.remove(3);
    java.lang.String var22 = var0.toString();
    java.lang.String var23 = var0.toString();
    java.lang.String var24 = var0.toString();
    boolean var25 = var0.isEmpty();
    java.lang.Object var27 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(10, var27);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{}"+ "'", var24.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);

  }

  public void test386() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test386");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    java.lang.String var4 = var0.toString();
    java.lang.String var5 = var0.toString();
    var0.remove(100);
    int var8 = var0.size();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var13 = var0.get((-1));
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));

  }

  public void test387() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test387");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    int var8 = var0.size();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    java.lang.String var12 = var0.toString();
    int var13 = var0.size();
    var0.remove(0);
    java.lang.String var16 = var0.toString();
    boolean var17 = var0.isEmpty();
    var0.remove(5);
    var0.remove(100);
    java.lang.String var22 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));

  }

  public void test388() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test388");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    var0.remove(10);
    var0.remove(2);
    var0.remove((-1));
    var0.remove(0);
    int var18 = var0.size();
    int var19 = var0.size();
    int var20 = var0.size();
    int var21 = var0.size();
    boolean var22 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);

  }

  public void test389() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test389");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    java.lang.String var5 = var0.toString();
    int var6 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var8 = var0.get(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);

  }

  public void test390() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test390");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.remove(0);
    var0.remove(1);
    var0.removeAll();
    list.TreeList var8 = new list.TreeList();
    var8.removeAll();
    var8.add(0, (java.lang.Object)(short)1);
    int var13 = var8.size();
    var0.add(0, (java.lang.Object)var13);
    int var15 = var0.size();
    var0.removeAll();
    var0.remove(3);
    int var19 = var0.size();
    int var20 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);

  }

  public void test391() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test391");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    boolean var3 = var0.isEmpty();
    boolean var4 = var0.isEmpty();
    var0.removeAll();
    list.TreeList var7 = new list.TreeList();
    var7.removeAll();
    var7.add(0, (java.lang.Object)(short)1);
    boolean var12 = var7.isEmpty();
    int var13 = var7.size();
    boolean var14 = var7.isEmpty();
    java.lang.String var15 = var7.toString();
    var7.removeAll();
    java.lang.String var17 = var7.toString();
    var0.add(0, (java.lang.Object)var7);
    var7.remove(1);
    var7.removeAll();
    boolean var22 = var7.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{ {(0, 1)} }"+ "'", var15.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);

  }

  public void test392() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test392");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    int var10 = var0.size();
    int var11 = var0.size();
    java.lang.String var12 = var0.toString();
    boolean var13 = var0.isEmpty();
    int var14 = var0.size();
    var0.remove((-1));
    int var17 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);

  }

  public void test393() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test393");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.remove(0);
    java.lang.String var6 = var0.toString();
    var0.remove(10);
    int var9 = var0.size();
    boolean var10 = var0.isEmpty();
    java.lang.String var11 = var0.toString();
    java.lang.String var12 = var0.toString();
    var0.remove(0);
    boolean var15 = var0.isEmpty();
    var0.removeAll();
    var0.remove(1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);

  }

  public void test394() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test394");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    var0.remove(1);
    java.lang.String var5 = var0.toString();
    boolean var6 = var0.isEmpty();
    list.TreeList var8 = new list.TreeList();
    java.lang.String var9 = var8.toString();
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    var11.add(0, (java.lang.Object)(short)1);
    boolean var16 = var11.isEmpty();
    int var17 = var11.size();
    int var18 = var11.size();
    var11.remove(0);
    boolean var21 = var11.isEmpty();
    var8.add(0, (java.lang.Object)var21);
    var8.removeAll();
    var0.add(0, (java.lang.Object)var8);
    java.lang.String var25 = var8.toString();
    java.lang.String var26 = var8.toString();
    java.lang.Object var28 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var8.add(0, var28);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));

  }

  public void test395() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test395");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.remove(0);
    java.lang.String var6 = var0.toString();
    var0.remove(10);
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    boolean var11 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var13 = var0.get(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);

  }

  public void test396() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test396");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.removeAll();
    var0.remove(0);
    var0.remove(1);
    var0.remove(4);
    var0.removeAll();
    java.lang.String var15 = var0.toString();
    var0.remove(0);
    boolean var18 = var0.isEmpty();
    var0.remove(3);
    var0.removeAll();
    java.lang.String var22 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));

  }

  public void test397() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test397");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    java.lang.String var12 = var0.toString();
    java.lang.String var13 = var0.toString();
    var0.removeAll();
    boolean var15 = var0.isEmpty();
    int var16 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);

  }

  public void test398() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test398");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.add(1, (java.lang.Object)(-1));
    java.lang.String var8 = var0.toString();
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    int var11 = var0.size();
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var16 = var0.get(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1) {(1, -1)} } }"+ "'", var8.equals("{ {(0, 1) {(1, -1)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);

  }

  public void test399() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test399");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    var4.add(0, (java.lang.Object)(short)1);
    var4.removeAll();
    var4.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    int var14 = var12.size();
    var4.add(0, (java.lang.Object)var12);
    var0.add(0, (java.lang.Object)var4);
    java.lang.String var17 = var4.toString();
    boolean var18 = var4.isEmpty();
    boolean var19 = var4.isEmpty();
    java.lang.Object var21 = var4.get(0);
    var4.removeAll();
    java.lang.String var23 = var4.toString();
    int var24 = var4.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var26 = var4.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{ {(0, {})} }"+ "'", var17.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertNotNull(var21);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);

  }

  public void test400() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test400");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    java.lang.String var4 = var0.toString();
    var0.removeAll();
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    java.lang.String var8 = var0.toString();
    var0.remove(100);
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));

  }

  public void test401() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test401");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    var4.add(0, (java.lang.Object)(short)1);
    var4.removeAll();
    var4.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    int var14 = var12.size();
    var4.add(0, (java.lang.Object)var12);
    var0.add(0, (java.lang.Object)var4);
    var4.removeAll();
    boolean var18 = var4.isEmpty();
    var4.removeAll();
    var4.remove(3);
    boolean var22 = var4.isEmpty();
    boolean var23 = var4.isEmpty();
    list.TreeList var25 = new list.TreeList();
    java.lang.String var26 = var25.toString();
    var25.remove(0);
    boolean var29 = var25.isEmpty();
    var25.removeAll();
    java.lang.String var31 = var25.toString();
    boolean var32 = var25.isEmpty();
    var25.remove(0);
    var4.add(0, (java.lang.Object)0);
    boolean var36 = var4.isEmpty();
    java.lang.Object var38 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var4.add(0, var38);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var26 + "' != '" + "{}"+ "'", var26.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == false);

  }

  public void test402() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test402");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    int var8 = var0.size();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    int var12 = var0.size();
    java.lang.String var13 = var0.toString();
    var0.removeAll();
    java.lang.String var15 = var0.toString();
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove(1);
    int var24 = var17.size();
    int var25 = var17.size();
    int var26 = var17.size();
    var17.removeAll();
    var17.remove(1);
    var0.add(0, (java.lang.Object)var17);
    var0.removeAll();
    int var32 = var0.size();
    boolean var33 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var35 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var35 + "' != '" + "{}"+ "'", var35.equals("{}"));

  }

  public void test403() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test403");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    boolean var24 = var19.isEmpty();
    int var25 = var19.size();
    int var26 = var19.size();
    var19.remove(0);
    var13.add(0, (java.lang.Object)0);
    boolean var30 = var13.isEmpty();
    boolean var31 = var13.isEmpty();
    boolean var32 = var13.isEmpty();
    int var33 = var13.size();
    boolean var34 = var13.isEmpty();
    java.lang.String var35 = var13.toString();
    java.lang.Object var37 = var13.get(0);
    var13.remove(0);
    boolean var40 = var13.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var35 + "' != '" + "{ {(0, 0)} }"+ "'", var35.equals("{ {(0, 0)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var37 + "' != '" + 0+ "'", var37.equals(0));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);

  }

  public void test404() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test404");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    var0.removeAll();
    int var8 = var0.size();
    var0.remove(1);
    java.lang.String var11 = var0.toString();
    java.lang.String var12 = var0.toString();
    java.lang.Object var14 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(10, var14);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test405() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test405");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.remove((-1));
    boolean var13 = var0.isEmpty();
    java.lang.String var14 = var0.toString();
    var0.remove(0);
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));

  }

  public void test406() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test406");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.add(1, (java.lang.Object)(-1));
    java.lang.String var8 = var0.toString();
    var0.remove(1);
    java.lang.Object var12 = var0.get(0);
    boolean var13 = var0.isEmpty();
    java.lang.Object var15 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(10, var15);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1) {(1, -1)} } }"+ "'", var8.equals("{ {(0, 1) {(1, -1)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + (short)1+ "'", var12.equals((short)1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == false);

  }

  public void test407() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test407");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.remove(0);
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    java.lang.String var8 = var0.toString();
    java.lang.String var9 = var0.toString();
    int var10 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);

  }

  public void test408() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test408");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    var0.remove(0);
    boolean var4 = var0.isEmpty();
    var0.remove(2);
    boolean var7 = var0.isEmpty();
    int var8 = var0.size();
    boolean var9 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var11 = var0.get(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);

  }

  public void test409() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test409");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    var0.remove(0);
    var0.remove(0);
    int var16 = var0.size();
    java.lang.String var17 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    int var20 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);

  }

  public void test410() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test410");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    boolean var28 = var0.isEmpty();
    java.lang.String var29 = var0.toString();
    java.lang.String var30 = var0.toString();
    var0.removeAll();
    java.lang.String var32 = var0.toString();
    var0.removeAll();
    int var34 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var29.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var30.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == 0);

  }

  public void test411() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test411");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    java.lang.String var7 = var0.toString();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    java.lang.Object var11 = var0.get(0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.remove(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 1)} }"+ "'", var7.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{ {(0, 1)} }"+ "'", var9.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + (short)1+ "'", var11.equals((short)1));

  }

  public void test412() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test412");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    java.lang.String var4 = var0.toString();
    var0.remove(100);
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    boolean var9 = var0.isEmpty();
    boolean var10 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var12 = var0.get(2);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);

  }

  public void test413() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test413");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    java.lang.String var9 = var0.toString();
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    var0.add(0, (java.lang.Object)var11);
    list.TreeList var15 = new list.TreeList();
    var15.removeAll();
    var15.add(0, (java.lang.Object)(short)1);
    boolean var20 = var15.isEmpty();
    int var21 = var15.size();
    int var22 = var15.size();
    var15.remove(0);
    java.lang.String var25 = var15.toString();
    boolean var26 = var15.isEmpty();
    boolean var27 = var15.isEmpty();
    var0.add(1, (java.lang.Object)var27);
    boolean var29 = var0.isEmpty();
    list.TreeList var31 = new list.TreeList();
    java.lang.String var32 = var31.toString();
    boolean var33 = var31.isEmpty();
    java.lang.String var34 = var31.toString();
    java.lang.String var35 = var31.toString();
    int var36 = var31.size();
    java.lang.String var37 = var31.toString();
    int var38 = var31.size();
    var31.removeAll();
    boolean var40 = var31.isEmpty();
    var0.add(2, (java.lang.Object)var31);
    int var42 = var0.size();
    var0.removeAll();
    java.lang.String var44 = var0.toString();
    boolean var45 = var0.isEmpty();
    var0.remove(0);
    int var48 = var0.size();
    boolean var49 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var34 + "' != '" + "{}"+ "'", var34.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var35 + "' != '" + "{}"+ "'", var35.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var37 + "' != '" + "{}"+ "'", var37.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == 3);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var44 + "' != '" + "{}"+ "'", var44.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == true);

  }

  public void test414() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test414");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    java.lang.String var8 = var0.toString();
    java.lang.String var9 = var0.toString();
    int var10 = var0.size();
    java.lang.String var11 = var0.toString();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    var13.add(0, (java.lang.Object)(short)1);
    var13.removeAll();
    var13.removeAll();
    var13.removeAll();
    list.TreeList var22 = new list.TreeList();
    java.lang.String var23 = var22.toString();
    boolean var24 = var22.isEmpty();
    java.lang.String var25 = var22.toString();
    var22.removeAll();
    var13.add(0, (java.lang.Object)var22);
    int var28 = var13.size();
    boolean var29 = var13.isEmpty();
    var13.removeAll();
    list.TreeList var32 = new list.TreeList();
    var32.removeAll();
    var32.remove(100);
    java.lang.String var36 = var32.toString();
    var32.remove((-1));
    boolean var39 = var32.isEmpty();
    var32.remove(1);
    var13.add(0, (java.lang.Object)var32);
    int var43 = var13.size();
    java.lang.Object var45 = var13.get(0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(4, var45);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{}"+ "'", var36.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertNotNull(var45);

  }

  public void test415() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test415");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    int var10 = var0.size();
    boolean var11 = var0.isEmpty();
    boolean var12 = var0.isEmpty();
    java.lang.String var13 = var0.toString();
    java.lang.String var14 = var0.toString();
    boolean var15 = var0.isEmpty();
    java.lang.String var16 = var0.toString();
    java.lang.String var17 = var0.toString();
    list.TreeList var19 = new list.TreeList();
    java.lang.String var20 = var19.toString();
    var19.removeAll();
    java.lang.String var22 = var19.toString();
    var19.removeAll();
    java.lang.String var24 = var19.toString();
    var19.removeAll();
    list.TreeList var27 = new list.TreeList();
    java.lang.String var28 = var27.toString();
    var27.removeAll();
    java.lang.String var30 = var27.toString();
    java.lang.String var31 = var27.toString();
    var19.add(0, (java.lang.Object)var27);
    var27.removeAll();
    int var34 = var27.size();
    boolean var35 = var27.isEmpty();
    var27.removeAll();
    var27.remove(10);
    var27.remove(1);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(1, (java.lang.Object)var27);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{}"+ "'", var24.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{}"+ "'", var30.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);

  }

  public void test416() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test416");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    var0.removeAll();
    var0.remove(100);
    int var12 = var0.size();
    var0.removeAll();
    boolean var14 = var0.isEmpty();
    java.lang.String var15 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));

  }

  public void test417() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test417");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    int var5 = var0.size();
    int var6 = var0.size();
    var0.remove(0);
    var0.remove(0);
    boolean var11 = var0.isEmpty();
    var0.removeAll();
    var0.remove(1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);

  }

  public void test418() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test418");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    list.TreeList var8 = new list.TreeList();
    var8.removeAll();
    int var10 = var8.size();
    var0.add(0, (java.lang.Object)var8);
    java.lang.String var12 = var8.toString();
    boolean var13 = var8.isEmpty();
    var8.remove(0);
    int var16 = var8.size();
    int var17 = var8.size();
    var8.removeAll();
    var8.remove(0);
    var8.removeAll();
    int var22 = var8.size();
    int var23 = var8.size();
    boolean var24 = var8.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);

  }

  public void test419() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test419");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    boolean var6 = var0.isEmpty();
    java.lang.String var7 = var0.toString();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    java.lang.String var12 = var0.toString();
    boolean var13 = var0.isEmpty();
    int var14 = var0.size();
    boolean var15 = var0.isEmpty();
    boolean var16 = var0.isEmpty();
    list.TreeList var18 = new list.TreeList();
    java.lang.String var19 = var18.toString();
    var18.removeAll();
    java.lang.String var21 = var18.toString();
    var18.remove(1);
    var18.removeAll();
    var18.remove(100);
    var18.removeAll();
    boolean var28 = var18.isEmpty();
    var18.remove(100);
    java.lang.String var31 = var18.toString();
    var18.removeAll();
    var18.remove(3);
    list.TreeList var36 = new list.TreeList();
    java.lang.String var37 = var36.toString();
    boolean var38 = var36.isEmpty();
    var36.remove(1);
    var36.removeAll();
    var36.remove(0);
    var36.remove(100);
    var18.add(0, (java.lang.Object)var36);
    var36.remove(5);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(4, (java.lang.Object)5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 1)} }"+ "'", var7.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{ {(0, 1)} }"+ "'", var9.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var37 + "' != '" + "{}"+ "'", var37.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == true);

  }

  public void test420() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test420");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.removeAll();
    var0.remove(2);
    var0.remove(100);
    var0.remove(0);
    var0.removeAll();
    boolean var15 = var0.isEmpty();
    boolean var16 = var0.isEmpty();
    boolean var17 = var0.isEmpty();
    java.lang.String var18 = var0.toString();
    boolean var19 = var0.isEmpty();
    var0.remove(0);
    boolean var22 = var0.isEmpty();
    boolean var23 = var0.isEmpty();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);

  }

  public void test421() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test421");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    int var8 = var0.size();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    boolean var11 = var0.isEmpty();
    list.TreeList var13 = new list.TreeList();
    java.lang.String var14 = var13.toString();
    boolean var15 = var13.isEmpty();
    var13.removeAll();
    boolean var17 = var13.isEmpty();
    var13.remove((-1));
    var13.remove(1);
    var13.removeAll();
    boolean var23 = var13.isEmpty();
    var13.removeAll();
    var0.add(0, (java.lang.Object)var13);
    boolean var26 = var13.isEmpty();
    boolean var27 = var13.isEmpty();
    java.lang.String var28 = var13.toString();
    int var29 = var13.size();
    int var30 = var13.size();
    int var31 = var13.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 0);

  }

  public void test422() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test422");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    int var11 = var0.size();
    boolean var12 = var0.isEmpty();
    var0.remove(3);
    java.lang.String var15 = var0.toString();
    var0.remove(2);
    java.lang.Object var19 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(1, var19);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));

  }

  public void test423() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test423");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.add(1, (java.lang.Object)(-1));
    java.lang.String var8 = var0.toString();
    boolean var9 = var0.isEmpty();
    int var10 = var0.size();
    var0.remove(0);
    int var13 = var0.size();
    int var14 = var0.size();
    boolean var15 = var0.isEmpty();
    boolean var16 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1) {(1, -1)} } }"+ "'", var8.equals("{ {(0, 1) {(1, -1)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 2);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == false);

  }

  public void test424() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test424");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    int var7 = var0.size();
    int var8 = var0.size();
    int var9 = var0.size();
    var0.removeAll();
    boolean var11 = var0.isEmpty();
    var0.removeAll();
    int var13 = var0.size();
    int var14 = var0.size();
    int var15 = var0.size();
    list.TreeList var17 = new list.TreeList();
    var17.removeAll();
    var17.add(0, (java.lang.Object)(short)1);
    var17.removeAll();
    var17.removeAll();
    list.TreeList var25 = new list.TreeList();
    var25.removeAll();
    int var27 = var25.size();
    var17.add(0, (java.lang.Object)var25);
    var25.remove(1);
    boolean var31 = var25.isEmpty();
    boolean var32 = var25.isEmpty();
    var25.removeAll();
    boolean var34 = var25.isEmpty();
    var0.add(0, (java.lang.Object)var34);
    int var36 = var0.size();
    java.lang.String var37 = var0.toString();
    var0.removeAll();
    boolean var39 = var0.isEmpty();
    boolean var40 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var37 + "' != '" + "{ {(0, true)} }"+ "'", var37.equals("{ {(0, true)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var39 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);

  }

  public void test425() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test425");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.remove(0);
    boolean var4 = var0.isEmpty();
    var0.removeAll();
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    var0.removeAll();
    var0.remove(1);
    var0.removeAll();
    var0.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);

  }

  public void test426() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test426");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.removeAll();
    var0.removeAll();
    var0.remove(0);
    int var11 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);

  }

  public void test427() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test427");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    int var13 = var0.size();
    int var14 = var0.size();
    java.lang.String var15 = var0.toString();
    boolean var16 = var0.isEmpty();
    var0.removeAll();
    int var18 = var0.size();
    int var19 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 0);

  }

  public void test428() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test428");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    var0.remove(2);
    list.TreeList var14 = new list.TreeList();
    java.lang.String var15 = var14.toString();
    boolean var16 = var14.isEmpty();
    var14.removeAll();
    boolean var18 = var14.isEmpty();
    var14.remove((-1));
    var14.removeAll();
    var14.remove(2);
    var14.remove(100);
    var14.remove(0);
    java.lang.String var28 = var14.toString();
    var0.add(0, (java.lang.Object)var14);
    java.lang.String var30 = var14.toString();
    java.lang.String var31 = var14.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var33 = var14.get(1);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{}"+ "'", var28.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{}"+ "'", var30.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));

  }

  public void test429() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test429");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.removeAll();
    list.TreeList var5 = new list.TreeList();
    var5.removeAll();
    var5.add(0, (java.lang.Object)(short)1);
    var5.removeAll();
    var5.removeAll();
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    int var15 = var13.size();
    var5.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var13);
    boolean var18 = var13.isEmpty();
    java.lang.String var19 = var13.toString();
    list.TreeList var21 = new list.TreeList();
    boolean var22 = var21.isEmpty();
    int var23 = var21.size();
    var21.removeAll();
    var21.remove(10);
    var21.removeAll();
    var13.add(0, (java.lang.Object)var21);
    java.lang.String var29 = var21.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));

  }

  public void test430() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test430");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    java.lang.String var4 = var0.toString();
    int var5 = var0.size();
    int var6 = var0.size();
    boolean var7 = var0.isEmpty();
    java.lang.String var8 = var0.toString();
    var0.remove(1);
    list.TreeList var12 = new list.TreeList();
    java.lang.String var13 = var12.toString();
    boolean var14 = var12.isEmpty();
    var12.removeAll();
    var12.remove(2);
    var12.remove(1);
    var0.add(0, (java.lang.Object)var12);
    java.lang.String var21 = var12.toString();
    var12.removeAll();
    var12.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));

  }

  public void test431() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test431");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    java.lang.String var5 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    var0.remove(100);
    boolean var10 = var0.isEmpty();
    java.lang.String var11 = var0.toString();
    boolean var12 = var0.isEmpty();
    boolean var13 = var0.isEmpty();
    java.lang.String var14 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{ {(0, 1)} }"+ "'", var5.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));

  }

  public void test432() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test432");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    var0.remove(100);
    var0.remove(0);
    var0.removeAll();
    java.lang.String var9 = var0.toString();
    java.lang.String var10 = var0.toString();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    java.lang.String var14 = var12.toString();
    int var15 = var12.size();
    int var16 = var12.size();
    boolean var17 = var12.isEmpty();
    var12.removeAll();
    var0.add(0, (java.lang.Object)var12);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var21 = var12.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);

  }

  public void test433() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test433");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    list.TreeList var8 = new list.TreeList();
    var8.removeAll();
    int var10 = var8.size();
    var0.add(0, (java.lang.Object)var8);
    java.lang.String var12 = var8.toString();
    java.lang.String var13 = var8.toString();
    int var14 = var8.size();
    var8.remove(0);
    var8.removeAll();
    var8.remove(5);
    list.TreeList var21 = new list.TreeList();
    java.lang.String var22 = var21.toString();
    var21.removeAll();
    boolean var24 = var21.isEmpty();
    boolean var25 = var21.isEmpty();
    int var26 = var21.size();
    boolean var27 = var21.isEmpty();
    var21.remove(10);
    boolean var30 = var21.isEmpty();
    java.lang.String var31 = var21.toString();
    var21.remove(0);
    java.lang.String var34 = var21.toString();
    var8.add(0, (java.lang.Object)var34);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var34 + "' != '" + "{}"+ "'", var34.equals("{}"));

  }

  public void test434() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test434");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    java.lang.String var5 = var0.toString();
    int var6 = var0.size();
    var0.removeAll();
    java.lang.String var8 = var0.toString();
    list.TreeList var10 = new list.TreeList();
    var10.removeAll();
    var10.remove(100);
    boolean var14 = var10.isEmpty();
    list.TreeList var16 = new list.TreeList();
    var16.removeAll();
    var16.remove(100);
    var16.removeAll();
    var10.add(0, (java.lang.Object)var16);
    var10.removeAll();
    var0.add(0, (java.lang.Object)var10);
    var10.removeAll();
    java.lang.String var25 = var10.toString();
    var10.removeAll();
    java.lang.String var27 = var10.toString();
    var10.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{}"+ "'", var27.equals("{}"));

  }

  public void test435() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test435");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    java.lang.String var5 = var4.toString();
    var4.removeAll();
    java.lang.String var7 = var4.toString();
    var4.removeAll();
    var0.add(0, (java.lang.Object)var4);
    var0.removeAll();
    var0.add(0, (java.lang.Object)(-1L));
    var0.removeAll();
    var0.removeAll();
    java.lang.String var16 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));

  }

  public void test436() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test436");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    java.lang.String var12 = var9.toString();
    var9.removeAll();
    var0.add(0, (java.lang.Object)var9);
    int var15 = var0.size();
    boolean var16 = var0.isEmpty();
    var0.removeAll();
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.remove(100);
    java.lang.String var23 = var19.toString();
    var19.remove((-1));
    boolean var26 = var19.isEmpty();
    var19.remove(1);
    var0.add(0, (java.lang.Object)var19);
    var19.remove(0);
    java.lang.String var32 = var19.toString();
    java.lang.String var33 = var19.toString();
    var19.remove(1);
    boolean var36 = var19.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{}"+ "'", var33.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == true);

  }

  public void test437() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test437");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    var0.removeAll();
    java.lang.String var11 = var0.toString();
    list.TreeList var13 = new list.TreeList();
    java.lang.String var14 = var13.toString();
    var13.removeAll();
    java.lang.String var16 = var13.toString();
    int var17 = var13.size();
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.remove(100);
    var19.add(0, (java.lang.Object)(byte)100);
    var19.removeAll();
    java.lang.String var27 = var19.toString();
    var13.add(0, (java.lang.Object)var19);
    java.lang.String var29 = var13.toString();
    var0.add(0, (java.lang.Object)var13);
    var0.remove(0);
    int var33 = var0.size();
    int var34 = var0.size();
    java.lang.String var35 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{}"+ "'", var27.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{ {(0, {})} }"+ "'", var29.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var35 + "' != '" + "{}"+ "'", var35.equals("{}"));

  }

  public void test438() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test438");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    var0.remove((-1));
    boolean var7 = var0.isEmpty();
    var0.removeAll();
    var0.removeAll();
    java.lang.String var10 = var0.toString();
    int var11 = var0.size();
    java.lang.String var12 = var0.toString();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test439() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test439");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    var0.add(0, (java.lang.Object)(byte)100);
    var0.removeAll();
    java.lang.String var8 = var0.toString();
    boolean var9 = var0.isEmpty();
    list.TreeList var11 = new list.TreeList();
    java.lang.String var12 = var11.toString();
    boolean var13 = var11.isEmpty();
    boolean var14 = var11.isEmpty();
    java.lang.String var15 = var11.toString();
    var11.remove(0);
    var11.removeAll();
    var0.add(0, (java.lang.Object)var11);
    var11.remove(0);
    java.lang.String var22 = var11.toString();
    java.lang.String var23 = var11.toString();
    var11.removeAll();
    var11.remove(1);
    java.lang.String var27 = var11.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{}"+ "'", var27.equals("{}"));

  }

  public void test440() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test440");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    boolean var9 = var0.isEmpty();
    boolean var10 = var0.isEmpty();
    java.lang.String var11 = var0.toString();
    boolean var12 = var0.isEmpty();
    int var13 = var0.size();
    var0.removeAll();
    var0.remove(2);
    int var17 = var0.size();
    var0.removeAll();
    list.TreeList var20 = new list.TreeList();
    java.lang.String var21 = var20.toString();
    boolean var22 = var20.isEmpty();
    var20.removeAll();
    boolean var24 = var20.isEmpty();
    var20.remove((-1));
    list.TreeList var28 = new list.TreeList();
    java.lang.String var29 = var28.toString();
    boolean var30 = var28.isEmpty();
    var28.removeAll();
    boolean var32 = var28.isEmpty();
    var28.remove((-1));
    var28.remove(1);
    var20.add(0, (java.lang.Object)var28);
    var20.removeAll();
    java.lang.String var39 = var20.toString();
    var20.remove(3);
    java.lang.String var42 = var20.toString();
    java.lang.String var43 = var20.toString();
    java.lang.String var44 = var20.toString();
    boolean var45 = var20.isEmpty();
    boolean var46 = var20.isEmpty();
    boolean var47 = var20.isEmpty();
    var0.add(0, (java.lang.Object)var20);
    var0.remove(0);
    int var51 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{}"+ "'", var39.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var42 + "' != '" + "{}"+ "'", var42.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var43 + "' != '" + "{}"+ "'", var43.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var44 + "' != '" + "{}"+ "'", var44.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var51 == 0);

  }

  public void test441() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test441");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.remove(1);
    java.lang.String var5 = var0.toString();
    java.lang.String var6 = var0.toString();
    boolean var7 = var0.isEmpty();
    var0.removeAll();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var11 = var0.get(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);

  }

  public void test442() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test442");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    list.TreeList var8 = new list.TreeList();
    java.lang.String var9 = var8.toString();
    boolean var10 = var8.isEmpty();
    var8.removeAll();
    boolean var12 = var8.isEmpty();
    var8.remove((-1));
    var8.remove(1);
    var0.add(0, (java.lang.Object)var8);
    boolean var18 = var0.isEmpty();
    list.TreeList var20 = new list.TreeList();
    java.lang.String var21 = var20.toString();
    boolean var22 = var20.isEmpty();
    var20.removeAll();
    boolean var24 = var20.isEmpty();
    var20.remove(1);
    var20.removeAll();
    var0.add(0, (java.lang.Object)var20);
    java.lang.String var29 = var0.toString();
    boolean var30 = var0.isEmpty();
    java.lang.String var31 = var0.toString();
    java.lang.Object var33 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(5, var33);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{ { {(0, {})} (1, {})} }"+ "'", var29.equals("{ { {(0, {})} (1, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{ { {(0, {})} (1, {})} }"+ "'", var31.equals("{ { {(0, {})} (1, {})} }"));

  }

  public void test443() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test443");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    var0.removeAll();
    var0.remove(100);
    int var12 = var0.size();
    java.lang.String var13 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    boolean var16 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);

  }

  public void test444() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test444");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    var0.remove(0);
    java.lang.String var6 = var0.toString();
    java.lang.String var7 = var0.toString();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.remove(1);
    var9.removeAll();
    var9.removeAll();
    java.lang.String var16 = var9.toString();
    int var17 = var9.size();
    int var18 = var9.size();
    java.lang.String var19 = var9.toString();
    var9.remove(0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(2, (java.lang.Object)var9);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));

  }

  public void test445() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test445");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    var0.remove(0);
    boolean var4 = var0.isEmpty();
    var0.remove(2);
    boolean var7 = var0.isEmpty();
    int var8 = var0.size();
    var0.removeAll();
    java.lang.Object var11 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(0, var11);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);

  }

  public void test446() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test446");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    boolean var6 = var0.isEmpty();
    boolean var7 = var0.isEmpty();
    var0.remove(2);
    java.lang.String var10 = var0.toString();
    var0.remove(0);
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));

  }

  public void test447() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test447");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    int var13 = var0.size();
    var0.remove(3);
    boolean var16 = var0.isEmpty();
    var0.remove(4);
    java.lang.Object var20 = null;
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(0, var20);
      fail("Expected exception of type java.lang.RuntimeException");
    } catch (java.lang.RuntimeException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);

  }

  public void test448() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test448");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.remove(1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    boolean var13 = var0.isEmpty();
    var0.removeAll();
    boolean var15 = var0.isEmpty();
    boolean var16 = var0.isEmpty();
    var0.remove(10);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);

  }

  public void test449() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test449");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    var0.remove(0);
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    boolean var10 = var0.isEmpty();
    java.lang.String var11 = var0.toString();
    java.lang.String var12 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test450() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test450");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    boolean var10 = var0.isEmpty();
    int var11 = var0.size();
    int var12 = var0.size();
    var0.remove(4);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);

  }

  public void test451() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test451");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    var0.removeAll();
    int var11 = var0.size();
    int var12 = var0.size();
    boolean var13 = var0.isEmpty();
    java.lang.String var14 = var0.toString();
    int var15 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);

  }

  public void test452() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test452");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    boolean var3 = var0.isEmpty();
    boolean var4 = var0.isEmpty();
    int var5 = var0.size();
    var0.remove(0);
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    var9.removeAll();
    java.lang.String var12 = var9.toString();
    var9.remove(1);
    var9.removeAll();
    var9.remove(100);
    var9.removeAll();
    boolean var19 = var9.isEmpty();
    var9.remove(100);
    java.lang.String var22 = var9.toString();
    var9.removeAll();
    var9.remove(3);
    var9.removeAll();
    var0.add(0, (java.lang.Object)var9);
    boolean var28 = var0.isEmpty();
    list.TreeList var30 = new list.TreeList();
    var30.removeAll();
    java.lang.String var32 = var30.toString();
    list.TreeList var34 = new list.TreeList();
    var34.removeAll();
    var34.add(0, (java.lang.Object)(short)1);
    var34.removeAll();
    var34.removeAll();
    list.TreeList var42 = new list.TreeList();
    var42.removeAll();
    int var44 = var42.size();
    var34.add(0, (java.lang.Object)var42);
    var30.add(0, (java.lang.Object)var34);
    java.lang.String var47 = var34.toString();
    list.TreeList var49 = new list.TreeList();
    var49.removeAll();
    var49.add(0, (java.lang.Object)(short)1);
    var49.removeAll();
    var49.removeAll();
    list.TreeList var57 = new list.TreeList();
    var57.removeAll();
    int var59 = var57.size();
    var49.add(0, (java.lang.Object)var57);
    int var61 = var49.size();
    var34.add(0, (java.lang.Object)var49);
    var34.removeAll();
    int var64 = var34.size();
    boolean var65 = var34.isEmpty();
    var34.remove(0);
    var0.add(0, (java.lang.Object)var34);
    java.lang.String var69 = var34.toString();
    var34.removeAll();
    var34.remove(10);
    java.lang.String var73 = var34.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var44 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var47 + "' != '" + "{ {(0, {})} }"+ "'", var47.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var59 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var61 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var64 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var65 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var69 + "' != '" + "{}"+ "'", var69.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var73 + "' != '" + "{}"+ "'", var73.equals("{}"));

  }

  public void test453() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test453");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    boolean var28 = var0.isEmpty();
    java.lang.String var29 = var0.toString();
    var0.removeAll();
    int var31 = var0.size();
    java.lang.String var32 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var34 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var29.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{}"+ "'", var32.equals("{}"));

  }

  public void test454() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test454");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    var0.removeAll();
    var0.remove(2);
    list.TreeList var9 = new list.TreeList();
    boolean var10 = var9.isEmpty();
    int var11 = var9.size();
    int var12 = var9.size();
    var9.removeAll();
    var9.remove(0);
    boolean var16 = var9.isEmpty();
    java.lang.String var17 = var9.toString();
    var0.add(0, (java.lang.Object)var9);
    var0.removeAll();
    var0.removeAll();
    var0.remove(4);
    boolean var23 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var23 == true);

  }

  public void test455() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test455");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    java.lang.String var6 = var4.toString();
    list.TreeList var8 = new list.TreeList();
    var8.removeAll();
    var8.add(0, (java.lang.Object)(short)1);
    var8.removeAll();
    var8.removeAll();
    list.TreeList var16 = new list.TreeList();
    var16.removeAll();
    int var18 = var16.size();
    var8.add(0, (java.lang.Object)var16);
    var4.add(0, (java.lang.Object)var8);
    int var21 = var4.size();
    var0.add(0, (java.lang.Object)var4);
    java.lang.String var23 = var0.toString();
    var0.removeAll();
    java.lang.String var25 = var0.toString();
    list.TreeList var27 = new list.TreeList();
    var27.removeAll();
    int var29 = var27.size();
    boolean var30 = var27.isEmpty();
    var0.add(0, (java.lang.Object)var27);
    int var32 = var0.size();
    java.lang.String var33 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.remove(4);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{ {(0, { {(0, { {(0, {})} })} })} }"+ "'", var23.equals("{ {(0, { {(0, { {(0, {})} })} })} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var33 + "' != '" + "{ {(0, {})} }"+ "'", var33.equals("{ {(0, {})} }"));

  }

  public void test456() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test456");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    list.TreeList var8 = new list.TreeList();
    var8.removeAll();
    int var10 = var8.size();
    var0.add(0, (java.lang.Object)var8);
    var0.removeAll();
    java.lang.String var13 = var0.toString();
    boolean var14 = var0.isEmpty();
    boolean var15 = var0.isEmpty();
    java.lang.String var16 = var0.toString();
    var0.remove(10);
    java.lang.String var19 = var0.toString();
    int var20 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);

  }

  public void test457() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test457");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    boolean var3 = var0.isEmpty();
    boolean var4 = var0.isEmpty();
    int var5 = var0.size();
    var0.remove(0);
    int var8 = var0.size();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    int var12 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);

  }

  public void test458() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test458");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    var0.remove(0);
    boolean var4 = var0.isEmpty();
    var0.remove(2);
    boolean var7 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var9 = var0.get(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);

  }

  public void test459() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test459");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    java.lang.String var3 = var0.toString();
    java.lang.String var4 = var0.toString();
    var0.remove(100);
    boolean var7 = var0.isEmpty();
    java.lang.String var8 = var0.toString();
    var0.removeAll();
    list.TreeList var11 = new list.TreeList();
    java.lang.String var12 = var11.toString();
    boolean var13 = var11.isEmpty();
    var11.removeAll();
    boolean var15 = var11.isEmpty();
    var11.remove((-1));
    var11.removeAll();
    var11.remove(2);
    var11.removeAll();
    var11.removeAll();
    var11.remove(0);
    var11.removeAll();
    var0.add(0, (java.lang.Object)var11);
    int var27 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == 1);

  }

  public void test460() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test460");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    java.lang.String var7 = var0.toString();
    int var8 = var0.size();
    boolean var9 = var0.isEmpty();
    java.lang.Object var11 = var0.get(0);
    list.TreeList var13 = new list.TreeList();
    var13.removeAll();
    var13.add(0, (java.lang.Object)(short)1);
    boolean var18 = var13.isEmpty();
    int var19 = var13.size();
    int var20 = var13.size();
    var13.remove(0);
    java.lang.String var23 = var13.toString();
    var13.remove(1);
    var13.remove(0);
    var13.remove(0);
    var13.removeAll();
    java.lang.String var31 = var13.toString();
    var13.removeAll();
    boolean var33 = var13.isEmpty();
    var0.add(0, (java.lang.Object)var13);
    boolean var35 = var0.isEmpty();
    java.lang.String var36 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 1)} }"+ "'", var7.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + (short)1+ "'", var11.equals((short)1));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var33 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{ { {(0, {})} (1, 1)} }"+ "'", var36.equals("{ { {(0, {})} (1, 1)} }"));

  }

  public void test461() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test461");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.removeAll();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    java.lang.String var9 = var0.toString();
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    java.lang.String var13 = var11.toString();
    boolean var14 = var11.isEmpty();
    java.lang.String var15 = var11.toString();
    java.lang.String var16 = var11.toString();
    int var17 = var11.size();
    var11.removeAll();
    java.lang.String var19 = var11.toString();
    list.TreeList var21 = new list.TreeList();
    var21.removeAll();
    var21.remove(100);
    boolean var25 = var21.isEmpty();
    list.TreeList var27 = new list.TreeList();
    var27.removeAll();
    var27.remove(100);
    var27.removeAll();
    var21.add(0, (java.lang.Object)var27);
    var21.removeAll();
    var11.add(0, (java.lang.Object)var21);
    int var35 = var11.size();
    int var36 = var11.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(5, (java.lang.Object)var11);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == 1);

  }

  public void test462() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test462");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    boolean var3 = var0.isEmpty();
    java.lang.String var4 = var0.toString();
    java.lang.String var5 = var0.toString();
    boolean var6 = var0.isEmpty();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    var0.remove(0);
    var0.remove(100);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var14 = var0.get(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var4 + "' != '" + "{}"+ "'", var4.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));

  }

  public void test463() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test463");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    var0.remove(1);
    var0.remove(0);
    var0.remove(0);
    int var17 = var0.size();
    var0.remove(0);
    int var20 = var0.size();
    int var21 = var0.size();
    var0.remove(0);
    var0.removeAll();
    int var25 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 0);

  }

  public void test464() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test464");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    var0.remove(1);
    boolean var13 = var0.isEmpty();
    var0.remove(0);
    int var16 = var0.size();
    list.TreeList var18 = new list.TreeList();
    boolean var19 = var18.isEmpty();
    int var20 = var18.size();
    var18.removeAll();
    int var22 = var18.size();
    var18.removeAll();
    int var24 = var18.size();
    var18.remove((-1));
    java.lang.String var27 = var18.toString();
    boolean var28 = var18.isEmpty();
    var0.add(0, (java.lang.Object)var28);
    list.TreeList var31 = new list.TreeList();
    var31.removeAll();
    var31.add(0, (java.lang.Object)(short)1);
    boolean var36 = var31.isEmpty();
    int var37 = var31.size();
    int var38 = var31.size();
    var31.remove(0);
    java.lang.String var41 = var31.toString();
    var31.remove(1);
    var31.remove(0);
    var31.remove(0);
    var31.removeAll();
    java.lang.String var49 = var31.toString();
    var31.remove(0);
    int var52 = var31.size();
    var31.remove(2);
    boolean var55 = var31.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(5, (java.lang.Object)var55);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{}"+ "'", var27.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var41 + "' != '" + "{}"+ "'", var41.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var49 + "' != '" + "{}"+ "'", var49.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var52 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == true);

  }

  public void test465() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test465");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    int var13 = var0.size();
    int var14 = var0.size();
    java.lang.String var15 = var0.toString();
    var0.remove(2);
    java.lang.String var18 = var0.toString();
    list.TreeList var20 = new list.TreeList();
    var20.removeAll();
    var20.add(0, (java.lang.Object)(short)1);
    var20.removeAll();
    var20.removeAll();
    var20.removeAll();
    int var28 = var20.size();
    var20.remove(100);
    var0.add(0, (java.lang.Object)var20);
    int var32 = var0.size();
    var0.removeAll();
    boolean var34 = var0.isEmpty();
    java.lang.String var35 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var41 = var0.get(100);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var35 + "' != '" + "{}"+ "'", var35.equals("{}"));

  }

  public void test466() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test466");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    var0.remove((-1));
    var0.removeAll();
    list.TreeList var7 = new list.TreeList();
    java.lang.String var8 = var7.toString();
    boolean var9 = var7.isEmpty();
    var7.removeAll();
    boolean var11 = var7.isEmpty();
    var7.remove(1);
    var7.remove(0);
    boolean var16 = var7.isEmpty();
    int var17 = var7.size();
    int var18 = var7.size();
    var7.removeAll();
    int var20 = var7.size();
    int var21 = var7.size();
    boolean var22 = var7.isEmpty();
    java.lang.String var23 = var7.toString();
    java.lang.String var24 = var7.toString();
    boolean var25 = var7.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(3, (java.lang.Object)var25);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var23 + "' != '" + "{}"+ "'", var23.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var24 + "' != '" + "{}"+ "'", var24.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);

  }

  public void test467() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test467");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    int var10 = var0.size();
    int var11 = var0.size();
    var0.removeAll();
    int var13 = var0.size();
    java.lang.String var14 = var0.toString();
    java.lang.String var15 = var0.toString();
    var0.remove(10);
    java.lang.String var18 = var0.toString();
    boolean var19 = var0.isEmpty();
    java.lang.String var20 = var0.toString();
    list.TreeList var22 = new list.TreeList();
    var22.removeAll();
    var22.add(0, (java.lang.Object)(short)1);
    boolean var27 = var22.isEmpty();
    int var28 = var22.size();
    int var29 = var22.size();
    java.lang.String var30 = var22.toString();
    int var31 = var22.size();
    java.lang.String var32 = var22.toString();
    var22.add(0, (java.lang.Object)(-1));
    java.lang.Object var37 = var22.get(0);
    var22.removeAll();
    list.TreeList var40 = new list.TreeList();
    var40.removeAll();
    var40.add(0, (java.lang.Object)(short)1);
    boolean var45 = var40.isEmpty();
    int var46 = var40.size();
    int var47 = var40.size();
    java.lang.String var48 = var40.toString();
    int var49 = var40.size();
    java.lang.String var50 = var40.toString();
    var40.removeAll();
    var40.removeAll();
    int var53 = var40.size();
    int var54 = var40.size();
    java.lang.String var55 = var40.toString();
    var40.remove(2);
    java.lang.String var58 = var40.toString();
    boolean var59 = var40.isEmpty();
    var22.add(0, (java.lang.Object)var40);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add((-1), (java.lang.Object)var40);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var30 + "' != '" + "{ {(0, 1)} }"+ "'", var30.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var32 + "' != '" + "{ {(0, 1)} }"+ "'", var32.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var37 + "' != '" + (-1)+ "'", var37.equals((-1)));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var48 + "' != '" + "{ {(0, 1)} }"+ "'", var48.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var50 + "' != '" + "{ {(0, 1)} }"+ "'", var50.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var53 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var54 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var55 + "' != '" + "{}"+ "'", var55.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var58 + "' != '" + "{}"+ "'", var58.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var59 == true);

  }

  public void test468() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test468");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    int var5 = var0.size();
    int var6 = var0.size();
    boolean var7 = var0.isEmpty();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    boolean var11 = var0.isEmpty();
    int var12 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var14 = var0.get(1);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);

  }

  public void test469() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test469");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove(1);
    var0.remove(0);
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    var0.remove(100);
    java.lang.String var13 = var0.toString();
    java.lang.String var14 = var0.toString();
    var0.removeAll();
    boolean var16 = var0.isEmpty();
    int var17 = var0.size();
    int var18 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);

  }

  public void test470() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test470");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    boolean var4 = var0.isEmpty();
    var0.remove((-1));
    var0.removeAll();
    var0.remove(0);
    var0.remove(1);
    var0.remove(4);
    int var14 = var0.size();
    int var15 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == 0);

  }

  public void test471() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test471");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    boolean var7 = var0.isEmpty();
    var0.removeAll();
    boolean var9 = var0.isEmpty();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);

  }

  public void test472() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test472");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    var0.remove(0);
    var0.remove(0);
    boolean var12 = var0.isEmpty();
    int var13 = var0.size();
    boolean var14 = var0.isEmpty();
    var0.remove(100);
    boolean var17 = var0.isEmpty();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);

  }

  public void test473() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test473");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.remove(2);
    boolean var8 = var0.isEmpty();
    list.TreeList var10 = new list.TreeList();
    var10.removeAll();
    var10.add(0, (java.lang.Object)(short)1);
    var10.add(1, (java.lang.Object)(-1));
    list.TreeList var19 = new list.TreeList();
    java.lang.String var20 = var19.toString();
    var19.removeAll();
    java.lang.String var22 = var19.toString();
    var19.remove(1);
    var19.remove(10);
    boolean var27 = var19.isEmpty();
    var19.removeAll();
    java.lang.String var29 = var19.toString();
    var19.remove(10);
    boolean var32 = var19.isEmpty();
    var10.add(2, (java.lang.Object)var19);
    var0.add(0, (java.lang.Object)var10);
    boolean var35 = var0.isEmpty();
    java.lang.String var36 = var0.toString();
    int var37 = var0.size();
    var0.removeAll();
    list.TreeList var40 = new list.TreeList();
    var40.removeAll();
    var40.add(0, (java.lang.Object)(short)1);
    boolean var45 = var40.isEmpty();
    int var46 = var40.size();
    int var47 = var40.size();
    java.lang.String var48 = var40.toString();
    int var49 = var40.size();
    java.lang.String var50 = var40.toString();
    var40.removeAll();
    var40.removeAll();
    java.lang.String var53 = var40.toString();
    int var54 = var40.size();
    var40.removeAll();
    java.lang.String var56 = var40.toString();
    boolean var57 = var40.isEmpty();
    java.lang.String var58 = var40.toString();
    var40.remove(3);
    java.lang.String var61 = var40.toString();
    int var62 = var40.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(100, (java.lang.Object)var40);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{}"+ "'", var20.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var27 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{ {(0, { {(0, 1) {(1, -1) {(2, {})} } } })} }"+ "'", var36.equals("{ {(0, { {(0, 1) {(1, -1) {(2, {})} } } })} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var45 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var46 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var48 + "' != '" + "{ {(0, 1)} }"+ "'", var48.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var50 + "' != '" + "{ {(0, 1)} }"+ "'", var50.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var53 + "' != '" + "{}"+ "'", var53.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var54 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var56 + "' != '" + "{}"+ "'", var56.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var57 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var58 + "' != '" + "{}"+ "'", var58.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var61 + "' != '" + "{}"+ "'", var61.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var62 == 0);

  }

  public void test474() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test474");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    int var2 = var0.size();
    boolean var3 = var0.isEmpty();
    boolean var4 = var0.isEmpty();
    int var5 = var0.size();
    int var6 = var0.size();
    var0.removeAll();
    boolean var8 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var10 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);

  }

  public void test475() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test475");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    var4.add(0, (java.lang.Object)(short)1);
    var4.removeAll();
    var4.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    int var14 = var12.size();
    var4.add(0, (java.lang.Object)var12);
    var0.add(0, (java.lang.Object)var4);
    java.lang.String var17 = var4.toString();
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    var19.removeAll();
    var19.removeAll();
    list.TreeList var27 = new list.TreeList();
    var27.removeAll();
    int var29 = var27.size();
    var19.add(0, (java.lang.Object)var27);
    int var31 = var19.size();
    var4.add(0, (java.lang.Object)var19);
    list.TreeList var34 = new list.TreeList();
    var34.removeAll();
    var34.add(0, (java.lang.Object)(short)1);
    var34.removeAll();
    var34.removeAll();
    list.TreeList var42 = new list.TreeList();
    var42.removeAll();
    int var44 = var42.size();
    var34.add(0, (java.lang.Object)var42);
    var42.remove(1);
    boolean var48 = var42.isEmpty();
    boolean var49 = var42.isEmpty();
    var42.removeAll();
    var4.add(1, (java.lang.Object)var42);
    var4.removeAll();
    list.TreeList var54 = new list.TreeList();
    boolean var55 = var54.isEmpty();
    int var56 = var54.size();
    int var57 = var54.size();
    var54.removeAll();
    var54.remove(0);
    boolean var61 = var54.isEmpty();
    int var62 = var54.size();
    java.lang.String var63 = var54.toString();
    var54.remove((-1));
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var4.add(2, (java.lang.Object)(-1));
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{ {(0, {})} }"+ "'", var17.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var44 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var56 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var57 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var61 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var62 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var63 + "' != '" + "{}"+ "'", var63.equals("{}"));

  }

  public void test476() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test476");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    var0.remove(1);
    var0.remove(0);
    var0.remove(0);
    var0.removeAll();
    var0.remove(0);
    var0.removeAll();
    var0.removeAll();
    var0.remove(2);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var25 = var0.get(10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));

  }

  public void test477() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test477");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    var4.add(0, (java.lang.Object)(short)1);
    var4.removeAll();
    var4.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    int var14 = var12.size();
    var4.add(0, (java.lang.Object)var12);
    var0.add(0, (java.lang.Object)var4);
    java.lang.String var17 = var4.toString();
    list.TreeList var19 = new list.TreeList();
    var19.removeAll();
    var19.add(0, (java.lang.Object)(short)1);
    var19.removeAll();
    var19.removeAll();
    list.TreeList var27 = new list.TreeList();
    var27.removeAll();
    int var29 = var27.size();
    var19.add(0, (java.lang.Object)var27);
    int var31 = var19.size();
    var4.add(0, (java.lang.Object)var19);
    list.TreeList var34 = new list.TreeList();
    var34.removeAll();
    var34.add(0, (java.lang.Object)(short)1);
    var34.removeAll();
    var34.removeAll();
    list.TreeList var42 = new list.TreeList();
    var42.removeAll();
    int var44 = var42.size();
    var34.add(0, (java.lang.Object)var42);
    var42.remove(1);
    boolean var48 = var42.isEmpty();
    boolean var49 = var42.isEmpty();
    var42.removeAll();
    var4.add(1, (java.lang.Object)var42);
    list.TreeList var53 = new list.TreeList();
    var53.removeAll();
    var53.add(0, (java.lang.Object)(short)1);
    var53.removeAll();
    int var59 = var53.size();
    var53.remove(1);
    var53.removeAll();
    var53.remove((-1));
    java.lang.String var65 = var53.toString();
    var4.add(2, (java.lang.Object)var65);
    java.lang.String var67 = var4.toString();
    list.TreeList var69 = new list.TreeList();
    var69.removeAll();
    var69.add(0, (java.lang.Object)(short)1);
    var69.removeAll();
    var69.removeAll();
    var69.removeAll();
    int var77 = var69.size();
    int var78 = var69.size();
    var4.add(0, (java.lang.Object)var78);
    java.lang.String var80 = var4.toString();
    java.lang.Object var82 = var4.get(0);
    var4.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var85 = var4.get(1);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{ {(0, {})} }"+ "'", var17.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var29 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var31 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var44 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var48 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var59 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var65 + "' != '" + "{}"+ "'", var65.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var67 + "' != '" + "{ { {(0, { {(0, {})} }) {(1, {}) {(2, {})} } } (3, {})} }"+ "'", var67.equals("{ { {(0, { {(0, {})} }) {(1, {}) {(2, {})} } } (3, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var77 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var78 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var80 + "' != '" + "{ { { {(0, 0)} (1, { {(0, {})} }) {(2, {}) {(3, {})} } } (4, {})} }"+ "'", var80.equals("{ { { {(0, 0)} (1, { {(0, {})} }) {(2, {}) {(3, {})} } } (4, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var82 + "' != '" + 0+ "'", var82.equals(0));

  }

  public void test478() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test478");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    java.lang.String var7 = var0.toString();
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    java.lang.Object var11 = var0.get(0);
    var0.removeAll();
    var0.removeAll();
    var0.remove(0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{ {(0, 1)} }"+ "'", var7.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{ {(0, 1)} }"+ "'", var9.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + (short)1+ "'", var11.equals((short)1));

  }

  public void test479() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test479");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    int var6 = var0.size();
    int var7 = var0.size();
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    int var13 = var0.size();
    int var14 = var0.size();
    var0.remove((-1));
    java.lang.String var17 = var0.toString();
    var0.remove(1);
    int var20 = var0.size();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1)} }"+ "'", var8.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{ {(0, 1)} }"+ "'", var10.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);

  }

  public void test480() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test480");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    var0.removeAll();
    int var8 = var0.size();
    var0.remove(1);
    var0.removeAll();
    int var12 = var0.size();
    var0.remove(3);
    boolean var15 = var0.isEmpty();
    boolean var16 = var0.isEmpty();
    var0.removeAll();
    var0.remove(3);
    int var20 = var0.size();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);

  }

  public void test481() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test481");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.remove(10);
    boolean var8 = var0.isEmpty();
    int var9 = var0.size();
    java.lang.String var10 = var0.toString();
    boolean var11 = var0.isEmpty();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var13 = var0.get(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);

  }

  public void test482() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test482");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    var0.remove(100);
    int var12 = var0.size();
    boolean var13 = var0.isEmpty();
    var0.remove(1);
    java.lang.String var16 = var0.toString();
    var0.removeAll();
    java.lang.String var18 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));

  }

  public void test483() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test483");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.remove(1);
    var0.removeAll();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    boolean var8 = var0.isEmpty();
    java.lang.String var9 = var0.toString();
    java.lang.String var10 = var0.toString();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{}"+ "'", var6.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));

  }

  public void test484() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test484");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.add(1, (java.lang.Object)(-1));
    java.lang.String var8 = var0.toString();
    var0.remove(1);
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    var12.add(0, (java.lang.Object)(short)1);
    boolean var17 = var12.isEmpty();
    int var18 = var12.size();
    int var19 = var12.size();
    java.lang.String var20 = var12.toString();
    int var21 = var12.size();
    java.lang.String var22 = var12.toString();
    var12.removeAll();
    var12.removeAll();
    java.lang.String var25 = var12.toString();
    var0.add(0, (java.lang.Object)var12);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.remove(2);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{ {(0, 1) {(1, -1)} } }"+ "'", var8.equals("{ {(0, 1) {(1, -1)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var20 + "' != '" + "{ {(0, 1)} }"+ "'", var20.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{ {(0, 1)} }"+ "'", var22.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var25 + "' != '" + "{}"+ "'", var25.equals("{}"));

  }

  public void test485() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test485");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    java.lang.String var5 = var4.toString();
    var4.removeAll();
    java.lang.String var7 = var4.toString();
    var4.removeAll();
    var0.add(0, (java.lang.Object)var4);
    boolean var10 = var0.isEmpty();
    java.lang.String var11 = var0.toString();
    int var12 = var0.size();
    list.TreeList var14 = new list.TreeList();
    java.lang.String var15 = var14.toString();
    java.lang.String var16 = var14.toString();
    java.lang.String var17 = var14.toString();
    var14.removeAll();
    var14.removeAll();
    var14.removeAll();
    var0.add(0, (java.lang.Object)var14);
    java.lang.String var22 = var14.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var24 = var14.get(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var5 + "' != '" + "{}"+ "'", var5.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{ {(0, {})} }"+ "'", var11.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{}"+ "'", var17.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var22 + "' != '" + "{}"+ "'", var22.equals("{}"));

  }

  public void test486() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test486");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    int var5 = var0.size();
    int var6 = var0.size();
    var0.remove(0);
    java.lang.String var9 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var11 = var0.get(100);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));

  }

  public void test487() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test487");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    var4.removeAll();
    var4.add(0, (java.lang.Object)(short)1);
    var4.removeAll();
    var4.removeAll();
    list.TreeList var12 = new list.TreeList();
    var12.removeAll();
    int var14 = var12.size();
    var4.add(0, (java.lang.Object)var12);
    var0.add(0, (java.lang.Object)var4);
    java.lang.String var17 = var4.toString();
    var4.removeAll();
    java.lang.String var19 = var4.toString();
    boolean var20 = var4.isEmpty();
    int var21 = var4.size();
    boolean var22 = var4.isEmpty();
    var4.removeAll();
    var4.removeAll();
    int var25 = var4.size();
    var4.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{ {(0, {})} }"+ "'", var17.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var19 + "' != '" + "{}"+ "'", var19.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == 0);

  }

  public void test488() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test488");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    var0.removeAll();
    var0.remove(0);
    java.lang.String var8 = var0.toString();
    int var9 = var0.size();
    var0.remove(4);
    java.lang.String var12 = var0.toString();
    var0.remove(2);
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var8 + "' != '" + "{}"+ "'", var8.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));

  }

  public void test489() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test489");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    boolean var6 = var0.isEmpty();
    var0.remove(0);
    var0.removeAll();
    int var10 = var0.size();
    boolean var11 = var0.isEmpty();
    list.TreeList var13 = new list.TreeList();
    java.lang.String var14 = var13.toString();
    boolean var15 = var13.isEmpty();
    var13.removeAll();
    boolean var17 = var13.isEmpty();
    var13.remove(1);
    int var20 = var13.size();
    int var21 = var13.size();
    int var22 = var13.size();
    var13.removeAll();
    var13.remove(1);
    var13.removeAll();
    var13.remove((-1));
    var13.removeAll();
    int var30 = var13.size();
    list.TreeList var32 = new list.TreeList();
    var32.removeAll();
    java.lang.String var34 = var32.toString();
    boolean var35 = var32.isEmpty();
    java.lang.String var36 = var32.toString();
    java.lang.String var37 = var32.toString();
    int var38 = var32.size();
    var32.removeAll();
    var13.add(0, (java.lang.Object)var32);
    int var41 = var13.size();
    boolean var42 = var13.isEmpty();
    var0.add(0, (java.lang.Object)var42);
    list.TreeList var45 = new list.TreeList();
    java.lang.String var46 = var45.toString();
    boolean var47 = var45.isEmpty();
    var45.removeAll();
    boolean var49 = var45.isEmpty();
    var45.remove((-1));
    var45.removeAll();
    var45.remove(0);
    var45.remove(1);
    var45.remove(4);
    var45.removeAll();
    java.lang.String var60 = var45.toString();
    var45.remove(0);
    int var63 = var45.size();
    var45.removeAll();
    var0.add(0, (java.lang.Object)var45);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var15 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var20 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var34 + "' != '" + "{}"+ "'", var34.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var35 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var36 + "' != '" + "{}"+ "'", var36.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var37 + "' != '" + "{}"+ "'", var37.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var46 + "' != '" + "{}"+ "'", var46.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var47 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var60 + "' != '" + "{}"+ "'", var60.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var63 == 0);

  }

  public void test490() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test490");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    var0.remove(10);
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    var9.removeAll();
    java.lang.String var12 = var9.toString();
    var9.remove(1);
    var9.remove(10);
    int var17 = var9.size();
    int var18 = var9.size();
    var9.removeAll();
    var0.add(0, (java.lang.Object)var9);
    boolean var21 = var0.isEmpty();
    boolean var22 = var0.isEmpty();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var12 + "' != '" + "{}"+ "'", var12.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var17 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == false);

  }

  public void test491() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test491");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    int var5 = var0.size();
    var0.remove(0);
    int var8 = var0.size();
    java.lang.String var9 = var0.toString();
    var0.remove(10);
    list.TreeList var13 = new list.TreeList();
    java.lang.String var14 = var13.toString();
    var13.removeAll();
    java.lang.String var16 = var13.toString();
    var13.remove(1);
    var13.removeAll();
    var13.remove(100);
    var13.removeAll();
    var13.remove(100);
    boolean var25 = var13.isEmpty();
    int var26 = var13.size();
    list.TreeList var28 = new list.TreeList();
    java.lang.String var29 = var28.toString();
    var28.removeAll();
    java.lang.String var31 = var28.toString();
    var28.remove(1);
    var28.remove(10);
    boolean var36 = var28.isEmpty();
    int var37 = var28.size();
    boolean var38 = var28.isEmpty();
    list.TreeList var40 = new list.TreeList();
    var40.removeAll();
    var40.add(0, (java.lang.Object)(short)1);
    var40.removeAll();
    var40.removeAll();
    list.TreeList var48 = new list.TreeList();
    var48.removeAll();
    int var50 = var48.size();
    var40.add(0, (java.lang.Object)var48);
    int var52 = var40.size();
    var28.add(0, (java.lang.Object)var40);
    java.lang.String var54 = var40.toString();
    var13.add(0, (java.lang.Object)var40);
    var0.add(0, (java.lang.Object)0);
    java.lang.Object var58 = var0.get(0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var60 = var0.get(3);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var9 + "' != '" + "{}"+ "'", var9.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var25 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var36 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var37 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var38 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var50 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var52 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var54 + "' != '" + "{ {(0, {})} }"+ "'", var54.equals("{ {(0, {})} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var58 + "' != '" + 0+ "'", var58.equals(0));

  }

  public void test492() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test492");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    var0.remove(0);
    boolean var7 = var0.isEmpty();
    var0.remove(0);
    java.lang.String var10 = var0.toString();
    java.lang.String var11 = var0.toString();
    boolean var12 = var0.isEmpty();
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var15 = var0.get(2);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var11 + "' != '" + "{}"+ "'", var11.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == true);

  }

  public void test493() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test493");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.remove(100);
    boolean var4 = var0.isEmpty();
    list.TreeList var6 = new list.TreeList();
    var6.removeAll();
    var6.remove(100);
    var6.removeAll();
    var0.add(0, (java.lang.Object)var6);
    var6.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var14 = var6.get(5);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var4 == true);

  }

  public void test494() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test494");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    java.lang.String var2 = var0.toString();
    list.TreeList var4 = new list.TreeList();
    boolean var5 = var4.isEmpty();
    int var6 = var4.size();
    int var7 = var4.size();
    var4.removeAll();
    var4.remove(10);
    int var11 = var4.size();
    list.TreeList var13 = new list.TreeList();
    java.lang.String var14 = var13.toString();
    var13.removeAll();
    java.lang.String var16 = var13.toString();
    var13.remove(1);
    var13.remove(10);
    int var21 = var13.size();
    int var22 = var13.size();
    var13.removeAll();
    var4.add(0, (java.lang.Object)var13);
    var0.add(0, (java.lang.Object)var4);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var4.remove(10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var2 + "' != '" + "{}"+ "'", var2.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var14 + "' != '" + "{}"+ "'", var14.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var16 + "' != '" + "{}"+ "'", var16.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == 0);

  }

  public void test495() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test495");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    int var5 = var0.size();
    int var6 = var0.size();
    var0.remove(0);
    var0.remove(10);
    var0.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var13 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var6 == 0);

  }

  public void test496() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test496");


    list.TreeList var0 = new list.TreeList();
    boolean var1 = var0.isEmpty();
    int var2 = var0.size();
    int var3 = var0.size();
    var0.removeAll();
    var0.remove(0);
    var0.removeAll();
    int var8 = var0.size();
    var0.remove(100);
    int var11 = var0.size();
    int var12 = var0.size();
    java.lang.String var13 = var0.toString();
    boolean var14 = var0.isEmpty();
    java.lang.String var15 = var0.toString();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var17 = var0.get(0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var1 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var3 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var8 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var12 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var14 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var15 + "' != '" + "{}"+ "'", var15.equals("{}"));

  }

  public void test497() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test497");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.removeAll();
    var0.remove(0);
    java.lang.String var7 = var0.toString();
    var0.removeAll();
    var0.removeAll();
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var7 + "' != '" + "{}"+ "'", var7.equals("{}"));

  }

  public void test498() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test498");


    list.TreeList var0 = new list.TreeList();
    var0.removeAll();
    var0.add(0, (java.lang.Object)(short)1);
    boolean var5 = var0.isEmpty();
    java.lang.String var6 = var0.toString();
    int var7 = var0.size();
    list.TreeList var9 = new list.TreeList();
    java.lang.String var10 = var9.toString();
    boolean var11 = var9.isEmpty();
    var9.removeAll();
    boolean var13 = var9.isEmpty();
    var9.remove((-1));
    list.TreeList var17 = new list.TreeList();
    java.lang.String var18 = var17.toString();
    boolean var19 = var17.isEmpty();
    var17.removeAll();
    boolean var21 = var17.isEmpty();
    var17.remove((-1));
    var17.remove(1);
    var9.add(0, (java.lang.Object)var17);
    var0.add(1, (java.lang.Object)0);
    java.lang.String var28 = var0.toString();
    var0.removeAll();
    var0.remove((-1));
    int var32 = var0.size();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      java.lang.Object var34 = var0.get(10);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var5 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var6 + "' != '" + "{ {(0, 1)} }"+ "'", var6.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var10 + "' != '" + "{}"+ "'", var10.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var11 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var13 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var18 + "' != '" + "{}"+ "'", var18.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var19 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var21 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var28 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var28.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == 0);

  }

  public void test499() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test499");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    var0.removeAll();
    java.lang.String var3 = var0.toString();
    var0.remove(1);
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    boolean var10 = var0.isEmpty();
    var0.remove(100);
    java.lang.String var13 = var0.toString();
    var0.removeAll();
    var0.remove(3);
    var0.removeAll();
    var0.remove(0);
    list.TreeList var21 = new list.TreeList();
    var21.removeAll();
    var21.add(0, (java.lang.Object)(short)1);
    boolean var26 = var21.isEmpty();
    java.lang.String var27 = var21.toString();
    int var28 = var21.size();
    list.TreeList var30 = new list.TreeList();
    java.lang.String var31 = var30.toString();
    boolean var32 = var30.isEmpty();
    var30.removeAll();
    boolean var34 = var30.isEmpty();
    var30.remove((-1));
    list.TreeList var38 = new list.TreeList();
    java.lang.String var39 = var38.toString();
    boolean var40 = var38.isEmpty();
    var38.removeAll();
    boolean var42 = var38.isEmpty();
    var38.remove((-1));
    var38.remove(1);
    var30.add(0, (java.lang.Object)var38);
    var21.add(1, (java.lang.Object)0);
    boolean var49 = var21.isEmpty();
    var21.remove(0);
    var21.removeAll();
    var0.add(0, (java.lang.Object)var21);
    var0.removeAll();
    int var55 = var0.size();
    var0.remove(100);
    var0.remove(3);
    list.TreeList var61 = new list.TreeList();
    var61.removeAll();
    var61.add(0, (java.lang.Object)(short)1);
    var61.add(1, (java.lang.Object)(-1));
    var61.removeAll();
    var61.removeAll();
    java.lang.String var71 = var61.toString();
    var61.removeAll();
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add((-1), (java.lang.Object)var61);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var3 + "' != '" + "{}"+ "'", var3.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var10 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var13 + "' != '" + "{}"+ "'", var13.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var26 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var27 + "' != '" + "{ {(0, 1)} }"+ "'", var27.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var28 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var31 + "' != '" + "{}"+ "'", var31.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var34 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{}"+ "'", var39.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var40 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var49 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var55 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var71 + "' != '" + "{}"+ "'", var71.equals("{}"));

  }

  public void test500() throws Throwable {

    if (debug) System.out.printf("%nRandoopTest32.test500");


    list.TreeList var0 = new list.TreeList();
    java.lang.String var1 = var0.toString();
    boolean var2 = var0.isEmpty();
    var0.removeAll();
    var0.remove(100);
    var0.removeAll();
    int var7 = var0.size();
    var0.removeAll();
    boolean var9 = var0.isEmpty();
    list.TreeList var11 = new list.TreeList();
    var11.removeAll();
    var11.add(0, (java.lang.Object)(short)1);
    boolean var16 = var11.isEmpty();
    java.lang.String var17 = var11.toString();
    int var18 = var11.size();
    list.TreeList var20 = new list.TreeList();
    java.lang.String var21 = var20.toString();
    boolean var22 = var20.isEmpty();
    var20.removeAll();
    boolean var24 = var20.isEmpty();
    var20.remove((-1));
    list.TreeList var28 = new list.TreeList();
    java.lang.String var29 = var28.toString();
    boolean var30 = var28.isEmpty();
    var28.removeAll();
    boolean var32 = var28.isEmpty();
    var28.remove((-1));
    var28.remove(1);
    var20.add(0, (java.lang.Object)var28);
    var11.add(1, (java.lang.Object)0);
    java.lang.String var39 = var11.toString();
    var11.removeAll();
    boolean var41 = var11.isEmpty();
    int var42 = var11.size();
    boolean var43 = var11.isEmpty();
    var11.remove(0);
    // The following exception was thrown during execution.
    // This behavior will recorded for regression testing.
    try {
      var0.add(2, (java.lang.Object)0);
      fail("Expected exception of type java.lang.IndexOutOfBoundsException");
    } catch (java.lang.IndexOutOfBoundsException e) {
      // Expected exception.
    }
    
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var1 + "' != '" + "{}"+ "'", var1.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var2 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var7 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var9 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var16 == false);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var17 + "' != '" + "{ {(0, 1)} }"+ "'", var17.equals("{ {(0, 1)} }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var18 == 1);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var21 + "' != '" + "{}"+ "'", var21.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var22 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var24 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var29 + "' != '" + "{}"+ "'", var29.equals("{}"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var30 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var32 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue("'" + var39 + "' != '" + "{ {(0, 1) {(1, 0)} } }"+ "'", var39.equals("{ {(0, 1) {(1, 0)} } }"));
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var41 == true);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var42 == 0);
    
    // Regression assertion (captures the current behavior of the code)
    assertTrue(var43 == true);

  }

}
